dew worm vs nightwalker

dew worm and nightwalker both are nouns.

Word	Noun	Adjective	Verb	Adverb
dew worm	Yes	No	No	No
nightwalker	Yes	No	No	No

As nouns, dew worm and nightwalker are synonyms defined as:

dew worm and nightwalker: 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 dew worm include angleworm, crawler, earthworm, fishing worm, fishworm, nightcrawler, red worm, wiggler.

dew worm (noun)	nightwalker (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