conenose bug vs kissing bug

conenose bug and kissing bug both are nouns.

Word	Noun	Adjective	Verb	Adverb
conenose bug	Yes	No	No	No
kissing bug	Yes	No	No	No

As nouns, conenose bug and kissing bug are synonyms defined as:

Other synonyms of conenose bug include big bedbug, cone-nosed bug, conenose.

conenose bug (noun)	kissing bug (noun)
large bloodsucking bug	large bloodsucking bug