thrip vs tobacco thrips

thrip and tobacco thrips both are nouns.

Word	Noun	Adjective	Verb	Adverb
thrip	Yes	No	No	No
tobacco thrips	Yes	No	No	No

As nouns, tobacco thrips is a hyponym of thrip; that is, tobacco thrips is a word with a more specific, narrower meaning than thrip:

thrip: any of various small to minute sucking insects with narrow feathery wings if any; they feed on plant sap and many are destructive
tobacco thrips: injurious to growing tobacco and peanuts

Other hyponyms of thrip include Frankliniella fusca, onion louse, onion thrips, Thrips tobaci.

thrip (noun)	tobacco thrips (noun)
any of various small to minute sucking insects with narrow feathery wings if any; they feed on plant sap and many are destructive	injurious to growing tobacco and peanuts