Unthankful
Unthankful adjective - Not feeling or showing gratitude.
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Synonyms for Unthankful
Ungracious and unthankful are semantically related. in thankless topic. In some cases you can use "Ungracious" instead an adjective "Unthankful".
Ungracious
Ungracious adjective - Showing a lack of manners or consideration for others.
Unthankful and ungracious are semantically related. You can use "Unthankful" instead an adjective "Ungracious".
Mutual synonyms
Cite this Source
Ungracious and Unthankful. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/unthankful/ungracious
Unthankful & Ungracious. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/unthankful/ungracious>.
Ungracious or Unthankful. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/unthankful/ungracious.
Google Ngram Viewer shows how "unthankful" and "ungracious" have occurred on timeline