| A | B |
| common noun | general name for a person, place, thing, or idea |
| proper noun | name of a particular person, place, thing, or idea |
| concrete noun | name of something perceived by the senses |
| abstract noun | name of an idea, quality, or state |
| singular noun | one person, place, thing, or idea |
| plural noun | more than one person, place, thing, or idea |
| collective noun | name of a group of people or things |
| compound noun | single noun formed by two or more nouns |
| possessive nouns | noun that shows ownership or relationship |
| action verb | expresses physical or mental action |
| transitive verb | action verb that appears with a direct object |
| linking verb | links the subject to a word in the predicate |
| auxiliary or helping verb | combine with verbs to form verb phrases |
| intransitive verb | an action word without a direct object |
| verb | a word used to express action, condition, or state of being |