- Definitions|2
- Thesaurus|556
- Abbreviations|0
16 entries under slyly topic. ×
| clandestinely(adverb, show, clandestine, furtively) | |
| in secret(expression, idiom, adverb, concealment) | |
| personally(adverb, closely, privately, confidentially) | |
| sub rosa(expression, adverb, show, clandestine) | |
| on the quiet(expression, idiom, adverb, clandestine) | |
| behind closed doors(expression, idiom, confidentially, surreptitiously) | |
| clandestine(adjective, adverb, underhandedly, surreptitiously) | |
| in camera(expression, adverb, clandestine, underhandedly) | |
| undercover(adjective, adverb, clandestine, underhandedly) | |
| hush-hush(adverb, clandestine, underhandedly, surreptitiously) | |
| in confidence(expression, idiom, confidentially, surreptitiously) | |
| in holes and corners(expression, idiom, adverb, clandestine) | |
| on the QT(expression, idiom, adverb, clandestine) | |
| under wraps(expression, adverb, clandestine, underhandedly) | |
| wildcat(adverb, clandestine, underhandedly, surreptitiously) | |
| behind your back(adverb, surreptitiously) |
For more, visit
Secretly on
Power Thesaurus
| APA | Smart Define. (2016). secretly thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/secretly/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "secretly thesaurus" https://smartdefine.org/secretly/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, secretly thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/secretly/thesaurus/synonyms>. |
| MLA | Smart Define. "secretly thesaurus" 19 February 2016. Web. 27 September 2026. <https://smartdefine.org/secretly/thesaurus/synonyms> |