Infectious
Infectious adjective - Exciting a similar feeling or reaction in others.
Undutiful and infectious are semantically related. In some cases you can use "Undutiful" instead an adjective "Infectious".
Undutiful
Undutiful adjective - Lacking due respect or dutifulness.
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Synonyms for Undutiful
Infectious and undutiful are semantically related. Sometimes you can use "Infectious" instead an adjective "Undutiful".
Mutual synonyms
Cite this Source
Undutiful and Infectious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/infectious/undutiful
Infectious & Undutiful. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/infectious/undutiful>.
Undutiful or Infectious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/infectious/undutiful.
Google Ngram Viewer shows how "infectious" and "undutiful" have occurred on timeline