pepper family vs dicot family

pepper family and dicot family both are nouns.

Word	Noun	Adjective	Verb	Adverb
pepper family	Yes	No	No	No
dicot family	Yes	No	No	No

As nouns, dicot family is a hypernym of pepper family; that is, dicot family is a word with a broader meaning than pepper family:

pepper family: tropical woody vines and herbaceous plants having aromatic herbage and minute flowers in spikelets
dicot family: family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

Other hypernyms of pepper family include magnoliopsid family.

pepper family (noun)	dicot family (noun)
tropical woody vines and herbaceous plants having aromatic herbage and minute flowers in spikelets	family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination