organophosphate vs insecticide

organophosphate and insecticide both are nouns.

Word	Noun	Adjective	Verb	Adverb
organophosphate	Yes	No	No	No
insecticide	Yes	No	No	No

As nouns, insecticide is a hypernym of organophosphate; that is, insecticide is a word with a broader meaning than organophosphate:

organophosphate: an insecticide that interferes with an insect's nervous system
insecticide: a chemical used to kill insects

Other hypernyms of organophosphate include insect powder.

organophosphate (noun)	insecticide (noun)
an insecticide that interferes with an insect's nervous system	a chemical used to kill insects