Formidable
Formidable adjective - Causing fear.
Troublous and formidable are semantically related. In some cases you can use "Troublous" instead an adjective "Formidable".
Nearby Word: formidably
Troublous
Troublous adjective - Causing worry or anxiety.
Usage example: a troublous teen whose antisocial antics had us all on edge
Formidable and troublous are semantically related. Sometimes you can use "Formidable" instead an adjective "Troublous".
Mutual synonyms
Related pairs
- disturbing and formidable
- disturbing and troublous
- difficult and formidable
- difficult and troublous
- sinister and formidable
- sinister and troublous
- hard and formidable
- hard and troublous
- severe and formidable
- severe and troublous
- tough and formidable
- tough and troublous
- terrible and formidable
- terrible and troublous
Cite this Source
Troublous and Formidable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/formidable/troublous
Formidable & Troublous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/formidable/troublous>.
Troublous or Formidable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/formidable/troublous.
Google Ngram Viewer shows how "formidable" and "troublous" have occurred on timeline