What Is an Adjective? Definition, Types, and Examples

What Is an Adjective?

An adjective is a word that modifies a noun or pronoun by describing its qualities, quantities, or characteristics. Adjectives answer questions like: What kind? Which one? How many? How much?

Examples:

• a tall building (what kind of building?)
• the third attempt (which attempt?)
• five participants (how many?)
• not enough time (how much?)

Adjectives are one of the eight traditional parts of speech, alongside nouns, verbs, pronouns, adverbs, prepositions, conjunctions, and interjections.

Where Adjectives Appear in a Sentence

Adjectives can appear in two positions:

Attributive Position: Before the Noun

Most adjectives appear directly before the noun they modify:

• a cold morning
• the broken window
• a careful editor

Predicative Position: After a Linking Verb

Adjectives can also follow a linking verb (is, are, was, were, seems, becomes, appears, feels, looks, sounds, tastes, smells) and describe the subject:

• The morning was cold.
• The window appears broken.
• She seems tired.

Some adjectives only work predicatively: The child is asleep. (not "the asleep child"). Others only work attributively: a mere coincidence (not "the coincidence is mere"). Most work in both positions.

Types of Adjectives

Descriptive Adjectives

The most common type. They describe a quality or characteristic of the noun:

• Size: small, large, tiny, enormous, compact
• Shape: round, square, flat, curved, irregular
• Color: red, pale, vivid, translucent, golden
• Age: old, new, ancient, modern, recent
• Material: wooden, metallic, glass, cotton, synthetic
• Personality/character: generous, cautious, ambitious, patient
• Temperature: hot, cold, warm, freezing

Quantitative Adjectives

These indicate an amount or quantity. They include both numbers and words that suggest quantity:

• Cardinal numbers: one book, three options, twelve steps
• Ordinal numbers: the first draft, the second floor, the final answer
• Indefinite quantity: some water, several attempts, many questions, few resources, much effort, no time

Demonstrative Adjectives

These point to specific nouns. The demonstrative adjectives are this, that, these, and those. When used before a noun, they function as adjectives; when used alone, they function as pronouns.

• This document needs revision. (adjective)
• That approach worked well. (adjective)
• These results are promising. (adjective)
• This is not what I ordered. (pronoun)

Possessive Adjectives

Possessive adjectives show ownership. They are: my, your, his, her, its, our, their. Like demonstratives, they modify nouns directly:

• My report is due Friday.
• Their proposal was accepted.
• The committee reached its decision.

Interrogative Adjectives

These introduce questions and modify a noun in the question: which, what, whose.

• Which route did they take?
• What time is the meeting?
• Whose car is blocking the entrance?

Proper Adjectives

Proper adjectives derive from proper nouns (names of specific people, places, or things). They are always capitalized:

• a French restaurant
• Shakespearean drama
• a Victorian novel
• Keynesian economics

Compound Adjectives

A compound adjective is formed from two or more words that together modify a noun. When the compound comes before the noun, hyphenate it. When it follows the noun, no hyphen is needed in most cases:

• a well-known author (before noun: hyphen)
• The author is well known. (after noun: no hyphen)
• a last-minute decision
• a three-year-old child

For more on compound adjective punctuation, see the guide on hyphens vs. dashes.

Order of Adjectives

When multiple adjectives modify the same noun, native speakers follow an instinctive order. Most style guides describe it as:

1. Quantity or number
2. Opinion or general assessment
3. Size
4. Age
5. Shape
6. Color
7. Origin or nationality
8. Material
9. Purpose or qualifier

Examples:

• two beautiful large old rectangular green French silver kitchen knives (full sequence, rarely used in practice)
• a small old wooden table (size, age, material)
• the large red Italian sports car (size, color, origin, purpose)

Native speakers rarely violate this order because it sounds wrong when they do. Non-native speakers learning English often find this one of the more difficult patterns to internalize.

Degrees of Comparison

Most descriptive adjectives have three forms: positive (base), comparative (comparing two things), and superlative (comparing three or more, or identifying the extreme).

Short adjectives (one syllable and most two-syllable adjectives) typically add -er and -est. Longer adjectives use more and most. Some adjectives have irregular forms (good/better/best, bad/worse/worst).

Do not double the comparative: more taller and most tallest are incorrect. Use one form or the other, not both.

Adjectives vs. Adverbs

A common confusion: adjectives modify nouns and pronouns; adverbs modify verbs, adjectives, and other adverbs. Many adverbs are formed by adding -ly to an adjective:

• a careful driver (adjective modifying noun)
• She drives carefully. (adverb modifying verb)
• a quick decision (adjective)
• He decided quickly. (adverb)

After linking verbs, use an adjective, not an adverb:

• Correct: The soup tastes good. (adjective after linking verb)
• Incorrect: The soup tastes well. (adverb)
• Correct: She looks tired. (adjective)
• Incorrect: She looks tiredly. (adverb)

Common Adjective Mistakes

Using an Adverb Where an Adjective Is Needed

After linking verbs, the predicate must be an adjective, not an adverb. I feel badly about that is a common error if you mean you feel remorse (use bad). I feel badly would technically mean your sense of touch is impaired.

Misplacing the Adjective

Adjectives generally must stay close to the noun they modify. Moving them creates ambiguity. See the guide on dangling and misplaced modifiers for how placement errors change meaning.

Overusing Adjectives

More adjectives do not always produce stronger writing. The big, tall, imposing, intimidating building is weaker than the skyscraper. Choosing a more specific noun is often better than piling on descriptors. Adjectives are most effective when they add information a better noun cannot carry.

Confusing Adjective and Noun Forms

Some words look similar in their adjective and noun forms. Economic is an adjective (economic policy); economics is a noun (studying economics). Historic means significant in history; historical means relating to history in general. Using the wrong form changes the meaning.

Frequently Asked Questions

Can nouns be used as adjectives?

Yes. When a noun modifies another noun, the first noun functions as an adjective. These are called noun adjuncts or attributive nouns: a coffee shop, a stone wall, a chicken sandwich, a software update. The modifying noun answers the question "what kind?" just as a descriptive adjective would.

Are articles (a, an, the) adjectives?

Traditional grammar classified articles as a type of adjective because they modify nouns. Modern linguistics classifies them separately as determiners. For the purpose of most writing instruction, articles are treated as their own category. See the guide on what is an article for a full explanation.

What is the difference between "fewer" and "less"?

Fewer modifies count nouns (things you can count individually): fewer mistakes, fewer people. Less modifies uncountable nouns (substances or abstract quantities): less water, less time, less effort. Using less with a count noun (less mistakes) is a common error in informal speech but is considered incorrect in standard written English.

Can an adjective come after the noun it modifies?

In most cases, no — English adjectives come before the noun. However, some fixed expressions have adjectives after the noun: president-elect, court martial, attorney general, body politic. These are borrowings from French or Latin, where adjectives typically follow the noun. In creative writing, adjectives can also follow the noun for emphasis or poetic effect: something wicked, a night dark and cold.

What is an absolute adjective?

An absolute adjective describes a quality that cannot logically be compared or modified by degree. Words like unique, perfect, dead, empty, infinite, pregnant, unanimous are technically absolute: something is either unique or it is not. Saying "more unique" or "very perfect" is technically incorrect, though "more nearly perfect" or "almost unique" are acceptable. In practice, speakers often use very unique informally, but formal writing avoids it.