unthankful

adjective
un·​thankful | \ "+\

Definition of unthankful

1 : not such as to call for thanks : disagreeable, thankless, unpleasant an unthankful assignment
2 : not giving thanks : unappreciative an unthankful child

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Other Words from unthankful

unthankfully \ "+ \ adverb
unthankfulness noun

History and Etymology for unthankful

Middle English, from un- entry 1 + thankful

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More from Merriam-Webster on unthankful

Nglish: Translation of unthankful for Spanish Speakers

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