mastic tree vs mastic

mastic tree and mastic both are nouns.

Word	Noun	Adjective	Verb	Adverb
mastic tree	Yes	No	No	No
mastic	Yes	No	No	No

As nouns, mastic tree and mastic are synonyms defined as:

mastic tree and mastic: an evergreen shrub of the Mediterranean region that is cultivated for its resin

Other synonyms of mastic tree include lentisk, Pistacia lentiscus.

mastic tree (noun)	mastic (noun)
an evergreen shrub of the Mediterranean region that is cultivated for its resin	an evergreen shrub of the Mediterranean region that is cultivated for its resin
	an aromatic exudate from the mastic tree; used chiefly in varnishes
	a pasty cement used as an adhesive or filler