Respectful and Undutiful

Respectful

Respectful adjective - Marked by or showing proper regard for another's higher status.
Usage example: the children were remarkably respectful while in the president's office

Undutiful is an antonym for respectful.

Undutiful

Undutiful adjective - Lacking due respect or dutifulness.
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Synonyms for Undutiful

Respectful is an antonym for undutiful.
Cite this Source
Undutiful and Respectful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/respectful/undutiful
Respectful & Undutiful. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/respectful/undutiful>.
Undutiful or Respectful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/respectful/undutiful.
Google Ngram Viewer shows how "respectful" and "undutiful" have occurred on timeline