neuropterous insect vs insect

neuropterous insect and insect both are nouns.

Word	Noun	Adjective	Verb	Adverb
neuropterous insect	Yes	No	No	No
insect	Yes	No	No	No

As nouns, insect is a hypernym of neuropterous insect; that is, insect is a word with a broader meaning than neuropterous insect:

neuropterous insect: insect having biting mouthparts and four large membranous wings with netlike veins
insect: small air-breathing arthropod

neuropterous insect (noun)	insect (noun)
insect having biting mouthparts and four large membranous wings with netlike veins	small air-breathing arthropod
	a person who has a nasty or unethical character undeserving of respect