Cause ennui
Flag and cause ennui are semantically related. in make tired topic. In some cases you can use "Flag" instead a verb phrase "Cause ennui".
Flag
Flag verb - To be limp from lack of water or vigor.
Cause ennui and flag are semantically related. Sometimes you can use "Cause ennui" instead a verb "Flag".
Nearby Word: flagging
Cite this Source
Flag and Cause ennui. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/cause_ennui/flag
Cause ennui & Flag. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/cause_ennui/flag>.
Flag or Cause ennui. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/cause_ennui/flag.
Google Ngram Viewer shows how "cause ennui" and "flag" have occurred on timeline