acerola vs dicotyledon

acerola and dicotyledon both are nouns.

Word	Noun	Adjective	Verb	Adverb
acerola	Yes	No	No	No
dicotyledon	Yes	No	No	No

As nouns, dicotyledon is a hypernym of acerola; that is, dicotyledon is a word with a broader meaning than acerola:

acerola: tropical American shrub bearing edible acid red fruit resembling cherries
dicotyledon: flowering plant with two cotyledons; the stem grows by deposit on its outside

Other hypernyms of acerola include dicot, exogen, magnoliopsid.

acerola (noun)	dicotyledon (noun)
acid red or yellow cherry-like fruit of a tropical American shrub very rich in vitamin C	flowering plant with two cotyledons; the stem grows by deposit on its outside
tropical American shrub bearing edible acid red fruit resembling cherries