wriggler vs wiggler

wriggler and wiggler both are nouns.

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

As nouns, wriggler and wiggler are synonyms defined as:

As nouns, wriggler and wiggler are synonyms defined as:

Other synonyms of wriggler include squirmer.

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