mimosa bush vs Acacia farnesiana

mimosa bush and Acacia farnesiana both are nouns.

Word	Noun	Adjective	Verb	Adverb
mimosa bush	Yes	No	No	No
Acacia farnesiana	Yes	No	No	No

As nouns, mimosa bush and Acacia farnesiana are synonyms defined as:

mimosa bush and Acacia farnesiana: tropical American thorny shrub or small tree; fragrant yellow flowers used in making perfumery

Other synonyms of mimosa bush include cassie, flame tree, huisache, scented wattle, sweet acacia, sweet wattle.

mimosa bush (noun)	Acacia farnesiana (noun)
tropical American thorny shrub or small tree; fragrant yellow flowers used in making perfumery	tropical American thorny shrub or small tree; fragrant yellow flowers used in making perfumery