flinch vs funk

flinch and funk both are nouns.

Word	Noun	Adjective	Verb	Adverb
flinch	Yes	No	Yes	No
funk	Yes	No	Yes	No

As verbs, flinch and funk are synonyms defined as:

Other synonyms of flinch include cringe, quail, recoil, shrink, squinch, wince.

flinch (noun)	funk (noun)
a reflex response to sudden pain	an earthy type of jazz combining it with blues and soul; has a heavy bass line that accentuates the first beat in the bar
	a state of nervous depression

flinch (verb)	funk (verb)
draw back, as with fear or pain	draw back, as with fear or pain