Capsicum vs Solanaceae

Capsicum and Solanaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Capsicum	Yes	No	No	No
Solanaceae	Yes	No	No	No

Capsicum (noun)	Solanaceae (noun)
chiefly tropical perennial shrubby plants having many-seeded fruits: sweet and hot peppers	large and economically important family of herbs or shrubs or trees often strongly scented and sometimes narcotic or poisonous; includes the genera Solanum, Atropa, Brugmansia, Capsicum, Datura, Hyoscyamus, Lycopersicon, Nicotiana, Petunia, Physalis, and Solandra