SkyfireDict

ungrateful   (TTS Sound)

The adj ungrateful has 2 senses

• ungrateful, thankless, unthankful -- (not feeling or showing gratitude; "ungrateful heirs"; "How sharper than a serpent's tooth it is / To have a thankless child!"- Shakespeare)


• ungrateful -- (disagreeable; "I will not perform the ungrateful task of comparing cases of failure"- Abraham Lincoln)