meloid vs blister beetle

meloid and blister beetle both are nouns.

Word	Noun	Adjective	Verb	Adverb
meloid	Yes	No	No	No
blister beetle	Yes	No	No	No

As nouns, meloid and blister beetle are synonyms defined as:

meloid and blister beetle: beetle that produces a secretion that blisters the skin

meloid (noun)	blister beetle (noun)
beetle that produces a secretion that blisters the skin	beetle that produces a secretion that blisters the skin