Noun
The name of something
Concrete noun
Something you can see/touch
Abstract noun
An idea/concept/feeling
Verb
A doing/feeling/being word
Active Verb
Gives the agent of the action
Passive Verb
Hides the agent of the action
Adjective
Describes a noun
Descriptive adjective
Factual adjective
Evaluative adjective
Adjective to provoke feeling
Comparative Adjective
Compares to something else
Superlative Adjective
Expresses the highest quality
Pronoun
Replaces a noun
Adverb
Describes a verb
Preposition
Reveals where or when
Determiner
Says which one
Definite Article
The
Indefinite Article
A/an