yacca vs conifer

yacca and conifer both are nouns.

Word	Noun	Adjective	Verb	Adverb
yacca	Yes	No	No	No
conifer	Yes	No	No	No

As nouns, conifer is a hypernym of yacca; that is, conifer is a word with a broader meaning than yacca:

Other hypernyms of yacca include coniferous tree.

yacca (noun)	conifer (noun)
West Indian evergreen with medium to long leaves	any gymnospermous tree or shrub bearing cones