INGRATEFUL

In″grate′ful (?), a. [[L. ingratus ingrateful (pref. in- not + gratus beloved, dear, grateful) + -ful: cf. F. ingrat. See Grateful.]] 1. 1. Ungrateful; thankless; unappreciative. Milton.
He proved extremely false and ingrateful to me. Atterbury. 2. 2. Unpleasing to the sense; distasteful; offensive.
He gives . . . no ingrateful food. Milton. — In″grate′ful‐ly, adv. — In″grate′ful‐ness, n.