syconium vs common fig tree

syconium and common fig tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
syconium	Yes	No	No	No
common fig tree	Yes	No	No	No

syconium (noun)	common fig tree (noun)
the fleshy multiple fruit of the fig consisting of an enlarged hollow receptacle containing numerous fruitlets	Mediterranean tree widely cultivated for its edible fruit