Associations to the word «Unthankful»
Wiktionary
UNTHANKFUL, adjective. Not thankful; ungrateful.
Dictionary definition
UNTHANKFUL, adjective. Not feeling or showing gratitude; "ungrateful heirs"; "How sharper than a serpent's tooth it is / To have a thankless child!"- Shakespeare.
Wise words
If you wish to know the mind of a man, listen to his words.