acetal vs organic compound

acetal and organic compound both are nouns.

Word	Noun	Adjective	Verb	Adverb
acetal	Yes	No	No	No
organic compound	Yes	No	No	No

As nouns, organic compound is a hypernym of acetal; that is, organic compound is a word with a broader meaning than acetal:

acetal: any organic compound formed by adding alcohol molecules to aldehyde molecules
organic compound: any compound of carbon and another element or a radical

acetal (noun)	organic compound (noun)
any organic compound formed by adding alcohol molecules to aldehyde molecules	any compound of carbon and another element or a radical