Placuna placenta vs capiz

Placuna placenta and capiz both are nouns.

Word	Noun	Adjective	Verb	Adverb
Placuna placenta	Yes	No	No	No
capiz	Yes	No	No	No

As nouns, Placuna placenta and capiz are synonyms defined as:

Placuna placenta and capiz: marine bivalve common in Philippine coastal waters characterized by a large thin flat translucent shell

Other synonyms of Placuna placenta include window oyster, windowpane oyster.

Placuna placenta (noun)	capiz (noun)
marine bivalve common in Philippine coastal waters characterized by a large thin flat translucent shell	marine bivalve common in Philippine coastal waters characterized by a large thin flat translucent shell