brave vs colorful

brave is a noun but colorful is not a noun.

Word	Noun	Adjective	Verb	Adverb
brave	Yes	Yes	Yes	No
colorful	No	Yes	No	No

brave (noun)	colorful (noun)
people who are brave
a North American Indian warrior

brave (adjective)	colorful (adjective)
possessing or displaying courage; able to face and deal with danger or fear without flinching	having much or varied color
invulnerable to fear or intimidation	having color or a certain color; sometimes used in combination
brightly colored and showy	striking in variety and interest

brave (verb)	colorful (verb)
face and withstand with courage