1. Adjectives

2. Adjectives modify nouns or pronouns.
The red car, the old house, the very beginning, he was tall

3. Great writers warn us that the overuse of adjectives or adverbs can make sentences wordy.

4. Modify is a better way to think about it than describe
Modify is a better way to think about it than describe. To modify is to change.
Imagine a mountain summit.
Imagine a frozen mountain summit.
Imagine a green mountain summit.

5. Adjectives must have nouns or pronouns to modify
Adjectives must have nouns or pronouns to modify. Hence, they are part of a binary system. A noun can exist without an adjective, but an adjective must have a noun or pronoun in order to function.

6. The three degrees of adjectives
Adjectives can change degree. A fire can be hot, hotter, or hottest. Ice can be cold, colder, or coldest. A book can be good, better, or best. These three degrees are known as positive (good), comparative (better), and superlative (best). They allow for us to make clear comparisons between similar nouns.

7. Positive
Comparative
Superlative
Good
Better
Best

8. Proper adjectives
Proper adjectives are made out of proper nouns. England makes English. Rome makes Roman. When we convert the proper noun Spain to the proper adjective Spanish, we retain the capitalization.
In Florida Spanish moss hangs from the trees.

9. Verbal adjectives
Sometimes we use verb forms to modify nouns or pronouns.
Participial form: the running water
Infinitive form: the team to beat

10. A, an, and the are adjectives.
The articles
Articles are a type of adjective just as indefinite pronouns are a type of pronoun.
A, an, and the are adjectives.
Articles are definite (the) and indefinite (a, an).

11. Number adjectives
If the number is between one and ten, the number should be written out instead of using a numeral.
Two dogs, not 2 dogs
Seven rocks, not 7 rocks
In MLA, numbers one through ninety-nine are written out.

12. Good or well?
The word good is a good adjective that may be used to modify nouns or pronouns well; the word well is usually an adverb that modifies verbs, adjectives, or other adverbs.
The good athlete runs well.
I am well.
It’s not “I don’t feel well.”
This means one has no talent for feeling things!
“I don’t feel good.”
“good” modifies “I.”