wiggle vs wiggler

wiggle and wiggler both are nouns.

Word	Noun	Adjective	Verb	Adverb
wiggle	Yes	No	Yes	No
wiggler	Yes	No	No	No

wiggle (noun)	wiggler (noun)
the act of wiggling	terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers
	larva of a mosquito
	one who can't stay still (especially a child)

wiggle (verb)	wiggler (verb)
move to and fro