Forbidden
Forbidden adjective - That may not be permitted.
No-no
Forbidden and no-no are semantically related in prohibited topic. Sometimes you can use "Forbidden" instead an adjective phrase "No-no".
Mutual synonyms
Cite this Source
No-no and Forbidden. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/forbidden/no-no
Forbidden & No-no. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/forbidden/no-no>.
No-no or Forbidden. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/forbidden/no-no.