Timorous
Timorous adjective - Easily frightened.
Treacherous and timorous are semantically related. In some cases you can use "Treacherous" instead an adjective "Timorous".
Treacherous
Treacherous adjective - Not true in one's allegiance to someone or something.
Timorous and treacherous are semantically related. Sometimes you can use "Timorous" instead an adjective "Treacherous".
Nearby Words: treachery, treacherously
Cite this Source
Treacherous and Timorous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/timorous/treacherous
Timorous & Treacherous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/timorous/treacherous>.
Treacherous or Timorous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/timorous/treacherous.
Google Ngram Viewer shows how "timorous" and "treacherous" have occurred on timeline