Onerous
Troublous
Troublous adjective - Causing worry or anxiety.
Onerous and troublous are semantically related in disturbing topic. Sometimes you can use "Onerous" instead an adjective "Troublous".
Mutual synonyms
Related pairs
Cite this Source
Troublous and Onerous. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/onerous/troublous
Onerous & Troublous. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/onerous/troublous>.
Troublous or Onerous. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/onerous/troublous.
Google Ngram Viewer shows how "onerous" and "troublous" have occurred on timeline