Meaning of opinable in English:

opinable

Pronunciation /əʊˈpʌɪnəbl/

adjective

  • 1That is a matter of opinion; not certain; debatable, conjectural. Also occasionally as noun Now chiefly archaic.

  • 2 rare That is the object of opinion; capable of being opined or held as an opinion.

Origin

Late Middle English. From classical Latin opīnābilis based on opinion from opīnārī + -bilis.