Caryota vs liliopsid genus

Caryota and liliopsid genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Caryota	Yes	No	No	No
liliopsid genus	Yes	No	No	No

As nouns, liliopsid genus is a hypernym of Caryota; that is, liliopsid genus is a word with a broader meaning than Caryota:

Caryota: fishtail palms
liliopsid genus: genus of flowering plants having a single cotyledon (embryonic leaf) in the seed

Other hypernyms of Caryota include monocot genus.

Caryota (noun)	liliopsid genus (noun)
fishtail palms	genus of flowering plants having a single cotyledon (embryonic leaf) in the seed