geek vs flake

geek and flake both are nouns.

Word	Noun	Adjective	Verb	Adverb
geek	Yes	No	Yes	No
flake	Yes	No	Yes	No

As nouns, geek and flake are synonyms defined as:

Other synonyms of geek include eccentric, eccentric person, oddball.

geek (noun)	flake (noun)
a person with an unusual or odd personality	a small fragment of something broken off from the whole
a carnival performer who does disgusting acts	a person with an unusual or odd personality
	a crystal of snow

geek (verb)	flake (verb)
to be intoxicated	come off in flakes or thin small pieces
	cover with flakes or as if with flakes
	form into flakes