ungrateful : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: ungrateful	by the DICT Development Group
2 results for ungrateful
From WordNet (r) 3.0 (2006) [wn]:
ungrateful adj not feeling or showing gratitude; "ungrateful heirs"; "How sharper than a serpent's tooth it is / To have a thankless child!"- Shakespeare Synonym(s): ungrateful, thankless, unthankful Antonym(s): grateful, thankful disagreeable; "I will not perform the ungrateful task of comparing cases of failure"- Abraham Lincoln
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Ungrateful \Ungrate"ful\, a. 1. Not grateful; not thankful for favors; making no returns, or making ill return for kindness, attention, etc.; ingrateful. --South. 2. Unpleasing; unacceptable; disagreeable; as, harsh sounds are ungrateful* to the ear. -- {Ungrate"fully}, adv. -- {Ungrate"fulness}, n.