caddice fly vs caddis-fly

caddice fly and caddis-fly both are nouns.

Word	Noun	Adjective	Verb	Adverb
caddice fly	Yes	No	No	No
caddis-fly	Yes	No	No	No

As nouns, caddice fly and caddis-fly are synonyms defined as:

caddice fly and caddis-fly: small moth-like insect having two pairs of hairy membranous wings and aquatic larvae

Other synonyms of caddice fly include caddice-fly, caddis fly.

caddice fly (noun)	caddis-fly (noun)
small moth-like insect having two pairs of hairy membranous wings and aquatic larvae	small moth-like insect having two pairs of hairy membranous wings and aquatic larvae