owlet moth vs noctuid

owlet moth and noctuid both are nouns.

Word	Noun	Adjective	Verb	Adverb
owlet moth	Yes	No	No	No
noctuid	Yes	No	No	No

As nouns, owlet moth and noctuid are synonyms defined as:

owlet moth and noctuid: usually dull-colored medium-sized nocturnal moth; the usually smooth-bodied larvae are destructive agricultural pests

Other synonyms of owlet moth include noctuid moth.

owlet moth (noun)	noctuid (noun)
usually dull-colored medium-sized nocturnal moth; the usually smooth-bodied larvae are destructive agricultural pests	usually dull-colored medium-sized nocturnal moth; the usually smooth-bodied larvae are destructive agricultural pests