wrestle vs wriggle

wrestle and wriggle both are nouns.

Word	Noun	Adjective	Verb	Adverb
wrestle	Yes	No	Yes	No
wriggle	Yes	No	Yes	No

As verbs, wrestle and wriggle are synonyms defined as:

wrestle and wriggle: to move in a twisting or contorted motion, (especially when struggling)

Other synonyms of wrestle include squirm, twist, worm, writhe.

wrestle (noun)	wriggle (noun)
the act of engaging in close hand-to-hand combat	the act of wiggling

wrestle (verb)	wriggle (verb)
engage in deep thought, consideration, or debate	to move in a twisting or contorted motion, (especially when struggling)
combat to overcome an opposing tendency or force
engage in a wrestling match
to move in a twisting or contorted motion, (especially when struggling)