sweet wattle vs scented wattle

sweet wattle and scented wattle both are nouns.

Word	Noun	Adjective	Verb	Adverb
sweet wattle	Yes	No	No	No
scented wattle	Yes	No	No	No

As nouns, sweet wattle and scented wattle are synonyms defined as:

sweet wattle and scented wattle: tropical American thorny shrub or small tree; fragrant yellow flowers used in making perfumery

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

sweet wattle (noun)	scented wattle (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