parade vs parader

parade and parader both are nouns.

Word	Noun	Adjective	Verb	Adverb
parade	Yes	No	Yes	No
parader	Yes	No	No	No

parade (noun)	parader (noun)
a visible display	walks with regular or stately step
a ceremonial procession including people marching
an extended (often showy) succession of persons or things

parade (verb)	parader (verb)
march in a procession in a public place
walk ostentatiously