hog plum vs yellow mombin tree

hog plum and yellow mombin tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
hog plum	Yes	No	No	No
yellow mombin tree	Yes	No	No	No

As nouns, hog plum and yellow mombin tree are synonyms defined as:

hog plum and yellow mombin tree: tropical American tree having edible yellow fruit

Other synonyms of hog plum include Spondias mombin, yellow mombin.

hog plum (noun)	yellow mombin tree (noun)
fruit of the wild plum of southern United States	tropical American tree having edible yellow fruit
yellow oval tropical fruit
small native American shrubby tree bearing small edible yellow to reddish fruit
tropical American tree having edible yellow fruit