common yellowwood vs bastard yellowwood

common yellowwood and bastard yellowwood both are nouns.

Word	Noun	Adjective	Verb	Adverb
common yellowwood	Yes	No	No	No
bastard yellowwood	Yes	No	No	No

As nouns, common yellowwood and bastard yellowwood are synonyms defined as:

common yellowwood and bastard yellowwood: medium-sized tree of South Africa

Other synonyms of common yellowwood include Afrocarpus falcata.

common yellowwood (noun)	bastard yellowwood (noun)
medium-sized tree of South Africa	medium-sized tree of South Africa