Complacent
Complacent adjective - Having or showing a lack of interest or concern.
Useful and complacent are semantically related. In some cases you can use "Useful" instead an adjective "Complacent".
Useful
Useful adjective - Capable of being put to use or account.
Complacent and useful are semantically related. Sometimes you can use "Complacent" instead an adjective "Useful".
Mutual synonyms
Cite this Source
Useful and Complacent. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/complacent/useful
Complacent & Useful. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/complacent/useful>.
Useful or Complacent. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/complacent/useful.
Google Ngram Viewer shows how "complacent" and "useful" have occurred on timeline