lappet vs lappet moth

lappet and lappet moth both are nouns.

Word	Noun	Adjective	Verb	Adverb
lappet	Yes	No	No	No
lappet moth	Yes	No	No	No

As nouns, lappet and lappet moth are synonyms defined as:

lappet and lappet moth: medium-sized hairy moths; larvae are lappet caterpillars

lappet (noun)	lappet moth (noun)
medium-sized hairy moths; larvae are lappet caterpillars	medium-sized hairy moths; larvae are lappet caterpillars
a small lap on a garment or headdress
a fleshy wrinkled and often brightly colored fold of skin hanging from the neck or throat of certain birds (chickens and turkeys) or lizards