CONSENTANEOUS Meaning of CONSENTANEOUS in English [con.sen.ta.ne.ous] adj [L consentaneus, fr. consentire to agree] (1625) 1: expressing agreement: suited 2: done or made by the consent of all -- con.sen.ta.ne.ous.ly adv Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012