caraway vs herbaceous plant

caraway and herbaceous plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
caraway	Yes	No	No	No
herbaceous plant	Yes	No	No	No

As nouns, herbaceous plant is a hypernym of caraway; that is, herbaceous plant is a word with a broader meaning than caraway:

caraway: a Eurasian plant with small white flowers yielding caraway seed
herbaceous plant: a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests

Other hypernyms of caraway include herb.

caraway (noun)	herbaceous plant (noun)
leaves used sparingly in soups and stews	a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests
a Eurasian plant with small white flowers yielding caraway seed