UNTHANKFUL

a.Not thankful; ungrateful; not making acknowledgments for good received. For he is kind to the unthankful and to the evil. Luke 6:35.

UNTHANKFULLY

adv. Without thanks; without a grateful acknowledgment of favors.

UNTHANKFULNESS

n.Neglect or omission of acknowledgment for good received; want of a sense of kindness or benefits; ingratitude. Immoderate favors breed first unthankfulness, and afterwards hate.

unthankful

un thank ful |ˌənˈTHaNGkfəl ənˈθæŋkfəl | ▶adjective not feeling or showing pleasure, relief, or gratitude. DERIVATIVES un thank ful ly |ˌənˈTHaNGkfəlē |adverb, un thank ful ness |ˌənˈTHaNGkfəlnəs |noun

unthankful

un |thank ¦ful |ʌnˈθaŋkfʊl, -f (ə )l | ▶adjective not feeling or showing pleasure, relief, or gratitude. DERIVATIVES unthankfully adverb, unthankfulness noun