- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
86 entries under adjective topic. ×
| noted(respect, knowledge) | |
| portentous | |
| prestigious(respect, knowledge) | |
| terrifying | |
| venturous(vigorous, noble, stout, courageous) | |
| audacious | |
| bauld | |
| bold | |
| bounteous | |
| brilliant | |
| courageous | |
| daring | |
| doughty | |
| eerie(awful, terrible, dreadful) | |
| full of mettle | |
| gallant | |
| ghostlier | |
| high-hearted | |
| high-mettled | |
| high-stomached |
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| APA | Smart Define. (2016). redoubtable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/redoubtable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "redoubtable thesaurus" https://smartdefine.org/redoubtable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, redoubtable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/redoubtable/thesaurus/synonyms>. |
| MLA | Smart Define. "redoubtable thesaurus" 2 March 2016. Web. 24 September 2026. <https://smartdefine.org/redoubtable/thesaurus/synonyms> |