spindleberry tree vs spindle tree

spindleberry tree and spindle tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
spindleberry tree	Yes	No	No	No
spindle tree	Yes	No	No	No

As nouns, spindleberry tree and spindle tree are synonyms defined as:

spindleberry tree and spindle tree: any shrubby trees or woody vines of the genus Euonymus having showy usually reddish berries

Other synonyms of spindleberry tree include spindleberry.

spindleberry tree (noun)	spindle tree (noun)
any shrubby trees or woody vines of the genus Euonymus having showy usually reddish berries	any shrubby trees or woody vines of the genus Euonymus having showy usually reddish berries