fishworm vs wiggler

fishworm and wiggler both are nouns.

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

As nouns, fishworm and wiggler are synonyms defined as:

fishworm and wiggler: terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers

Other synonyms of fishworm include angleworm, crawler, dew worm, earthworm, fishing worm, nightcrawler, nightwalker, red worm.

fishworm (noun)	wiggler (noun)
terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers	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)