beefwood vs Grevillea striata

beefwood and Grevillea striata both are nouns.

Word	Noun	Adjective	Verb	Adverb
beefwood	Yes	No	No	No
Grevillea striata	Yes	No	No	No

As nouns, beefwood and Grevillea striata are synonyms defined as:

beefwood (noun)	Grevillea striata (noun)
a tropical hardwood tree yielding balata gum and heavy red timber	tree yielding hard heavy reddish wood
any of several Australian trees of the genus Casuarina yielding heavy hard red wood used in cabinetwork
tree yielding hard heavy reddish wood
tree or tall shrub with shiny leaves and umbels of fragrant creamy-white flowers; yields hard heavy reddish wood
any of several heavy hard reddish chiefly tropical woods of the families Casuarinaceae and Proteaceae; some used for cabinetwork