We use adjective order rules to organize multiple adjectives before nouns in English and create natural-sounding descriptions. Most adjective sequences in English follow the word order “OSASCOMP” and describe characteristics in a specific sequence from most subjective to most objective. Adjective order is formed by placing different types of adjectives in predetermined positions before the noun, depending on the category of adjective being used.
Types of Adjective Categories
There are 8 different categories of adjectives, mainly: opinion, size, age, shape, color, origin, material, and purpose; which we use depending on how specific and objective the description is. They can go from completely subjective: opinion adjectives that express personal judgment, to completely objective: purpose adjectives that describe the specific function of an object.
See the table below for a rough guide on which category to use depending on how objective it is:
| Category | Objectivity Level |
|---|---|
| Opinion | 10% – completely subjective, personal judgment |
| Size | 30% – somewhat subjective, relative measurements |
| Age | 50% – moderately objective, time-based |
| Shape | 70% – mostly objective, physical characteristics |
| Color | 80% – very objective, visual properties |
| Origin | 90% – highly objective, geographical facts |
| Material | 95% – almost completely objective, physical composition |
| Purpose | 100% – completely objective, functional description |
In this article we will focus on all adjective categories and their proper order. For information on advanced adjective usage and comma placement, you can see our related posts.
The OSASCOMP Rule
We use the OSASCOMP rule, as mentioned, for organizing multiple adjectives that describe the same noun in natural-sounding order. This mnemonic device helps remember the sequence: Opinion, Size, Age, Shape, Color, Origin, Material, Purpose. The rule is formed by placing adjectives in this specific order before the noun, followed by the noun itself. Remember that we can use just some of these categories, but they must always maintain this relative order.
When we want to describe something with multiple adjectives, we start with our personal opinion about it, then move to its physical size, followed by how old it is, what shape it has, what color it appears, where it comes from, what material it’s made of, and finally what purpose it serves. This progression feels natural to English speakers because it moves from the most personal and subjective aspects to the most factual and objective ones.
For example, if we’re describing a cooking pot, we might say “a beautiful large old round red Chinese wooden cooking pot.” Notice how we begin with “beautiful” which is our personal opinion, then move through the physical characteristics like size and shape, then to factual information like origin and material, and end with its specific purpose for cooking.
Understanding Opinion Adjectives
Opinion adjectives always come first because they represent the speaker’s personal perspective rather than objective facts. These adjectives can vary dramatically between different people looking at the same object. What one person finds beautiful, another might consider ugly, making these the most subjective category.
We typically use opinion adjectives like wonderful, terrible, amazing, awful, lovely, horrible, fantastic, disgusting, brilliant, and stupid. These words express our feelings and judgments about something rather than describing measurable characteristics. When someone says “That’s a beautiful car,” they’re sharing their personal aesthetic judgment, not stating an objective fact that everyone would agree with.
Consider the difference between saying “a beautiful red dress” versus “a red beautiful dress.” The first sounds completely natural to native English speakers, while the second feels awkward and wrong. This happens because we instinctively place our subjective opinions before objective descriptions of color.
Size Adjectives in Natural Order
Size adjectives come second in our sequence because they describe physical dimensions that, while somewhat objective, can still be relative depending on context. When we say something is “big” or “small,” we’re often comparing it to other similar objects or to what we consider normal size for that category.
These adjectives include words like large, tiny, huge, enormous, massive, miniature, tall, short, wide, narrow, thick, and thin. Unlike opinion adjectives, size adjectives deal with measurable qualities, though the judgment of whether something is “big” or “small” can depend on the observer’s perspective and experience.
When we combine opinion and size adjectives, the opinion always comes first. We naturally say “a wonderful big house” rather than “a big wonderful house” because we’re sharing our positive feeling about the house before describing its impressive size. This order reflects how we process information, starting with our emotional response and then moving to observable characteristics.
The Role of Age in Adjective Sequences
Age adjectives occupy the third position and describe how old something is or when it was created. These adjectives are more objective than size because age can often be measured precisely, though we sometimes use general terms like “old,” “new,” “ancient,” or “modern” rather than specific ages.
We use age adjectives such as young, antique, contemporary, medieval, vintage, recent, and outdated. Sometimes we’re very specific with expressions like “five-year-old” or “19th-century,” and these follow the same positioning rules as general age adjectives.
The natural flow from opinion to size to age makes intuitive sense. We might describe something as “a lovely small old cottage,” moving from our personal feeling about it, to its compact size, to its historical age. Switching this to “a lovely old small cottage” would sound unnatural to most English speakers, even though the meaning remains clear.
Shape and Form Descriptions
Shape adjectives come fourth in our sequence and describe the physical form or geometric properties of objects. These adjectives are quite objective since most people would agree on whether something is round, square, or triangular, making them more factual than the previous categories.
Common shape adjectives include rectangular, oval, circular, flat, curved, straight, bent, twisted, and angular. We also use compound forms like “heart-shaped” or “diamond-shaped,” which follow the same positioning rules as simple shape adjectives.
When we describe an object’s shape, we’re providing concrete visual information that helps listeners or readers form a clear mental picture. Saying “a beautiful large old round table” gives us a complete progression from personal opinion through physical characteristics to specific geometric form, creating a natural descriptive flow.
Color as Visual Description
Color adjectives hold the fifth position and describe visual appearance in terms of hue, brightness, and tone. Colors are highly objective since most people with normal vision will agree on what color something appears, making these adjectives more factual than opinion, size, age, or even shape.
We use color adjectives like red, blue, green, yellow, purple, black, white, orange, pink, brown, gray, golden, and silver. When using multiple colors together, we typically connect them with “and,” as in “a beautiful large old round red and white table.”
The placement of color after shape makes visual sense because we typically notice the overall form of something before focusing on its specific coloring. This ordering helps create descriptions that mirror how we naturally observe and process visual information about objects.
Origin and Cultural Background
Origin adjectives appear in the sixth position and indicate geographical location, nationality, or cultural background. These adjectives describe where something comes from or what cultural tradition it represents, making them highly objective and factual.
We use origin adjectives such as American, Chinese, French, Italian, Japanese, Mexican, European, Asian, African, Victorian, medieval, and classical. Historical periods that indicate cultural origin also belong in this category, such as Renaissance, Art Deco, or Gothic.
Placing origin after physical characteristics but before material composition reflects the logical progression from what we can see and measure to information about the object’s background and heritage. When we say “a beautiful large old round red Chinese table,” we’re moving from observable qualities to cultural and geographical information.
Material Composition
Material adjectives occupy the seventh position and describe what something is made of. These represent highly objective information since the composition of objects can be scientifically determined and verified, making them more factual than most other adjective categories.
Common material adjectives include wooden, plastic, metal, cotton, silk, leather, glass, stone, paper, ceramic, concrete, and steel. These adjectives provide essential factual information about an object’s physical composition and properties.
The positioning of material adjectives near the end of our sequence makes practical sense because knowing what something is made of often helps us understand its purpose and function. When we describe “a beautiful large old round red Chinese wooden table,” the wooden material information naturally leads us toward understanding its likely use and durability.
Purpose and Function
Purpose adjectives come last in our sequence and describe the function, use, or intended activity of objects. These are the most objective adjectives since they indicate specific, measurable functions that objects are designed to perform.
We typically use purpose adjectives like cooking, sleeping, writing, running, swimming, cleaning, hunting, racing, sports, and dining. Many purpose adjectives are gerunds formed by adding “-ing” to verbs, such as “writing paper,” “sleeping bag,” or “running shoes.”
The final position of purpose adjectives makes logical sense because function often represents the most specific and defining characteristic of an object. When we complete our description with “a beautiful large old round red Chinese wooden cooking pot,” the word “cooking” tells us exactly what this object is designed to do, providing the most specific and useful information for understanding its identity and use.
Common Mistakes and Natural Corrections
English speakers make adjective order mistakes when they place objective adjectives before subjective ones or when they mix up the sequence of factual categories. The most frequent error involves putting color before opinion, as in “a red beautiful dress” instead of “a beautiful red dress.”
Another common mistake occurs when speakers place material before origin, saying something like “a wooden Chinese table” instead of “a Chinese wooden table.” This error disrupts the natural flow from cultural background to physical composition that English speakers expect.
Size and age adjectives are often reversed by non-native speakers, leading to phrases like “an old big house” instead of “a big old house.” This mistake sounds particularly awkward because it violates the progression from general physical characteristics to time-based information.
When we encounter these errors, native English speakers typically notice that something sounds “off” even if they can’t immediately identify the specific rule being broken. The correct order feels natural and smooth, while incorrect sequences create a sense of linguistic friction that draws attention away from the meaning.
Advanced Applications and Flexibility
While the OSASCOMP rule provides reliable guidance for adjective order, experienced writers sometimes deliberately break these rules for special emphasis or stylistic effect. When we want to emphasize a particular quality, we might place it closer to the noun, though this technique should be used sparingly and with clear purpose.
Creative writing allows more flexibility in adjective order, particularly when writers want to create specific rhythms or highlight unexpected characteristics. However, even creative departures from standard order work best when they’re clearly intentional rather than accidental mistakes.
Academic and professional writing typically adheres more strictly to conventional adjective order because clarity and precision are paramount. In technical descriptions, following the standard sequence helps ensure that readers can quickly process complex information without linguistic distractions.
The key to mastering adjective order lies in developing an intuitive sense of what sounds natural through extensive reading and listening to native English. While rules provide helpful guidance, the ultimate test is whether a phrase feels smooth and natural to competent English speakers.
Understanding adjective order enhances both comprehension and production of English, making descriptions clearer and more professional. Whether writing academic papers, business communications, or creative works, proper adjective sequencing contributes to overall linguistic competence and helps convey ideas more effectively to English-speaking audiences.
