- Definitions|1
- Thesaurus|145
- Abbreviations|0
42 entries under adjective topic. ×
| unfamiliar | |
| untraveled(obscure, undiscovered, unfound) | |
| ambiguous | |
| blind | |
| clandestine | |
| covert | |
| furtive | |
| implicit | |
| intricate | |
| little known(expression, untraveled) | |
| murky | |
| secret | |
| shady | |
| stealthy | |
| surreptitious | |
| ulterior | |
| uncharted | |
| unheard-of | |
| unheard of(expression, untraveled) | |
| vague |
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| APA | Smart Define. (2015). undetected thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/undetected/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "undetected thesaurus" https://smartdefine.org/undetected/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, undetected thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/undetected/thesaurus/synonyms>. |
| MLA | Smart Define. "undetected thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/undetected/thesaurus/synonyms> |