- Definitions|1
- Thesaurus|227
- Abbreviations|0
47 entries under adverb topic. ×
| secretly(close, hideaway, arcane, stealth) | |
| furtively(noun, close, hideaway, arcane) | |
| privately(close, hideaway, arcane, stealth) | |
| stealthily(noun, close, hideaway, arcane) | |
| covertly(noun, close, hideaway, arcane) | |
| on the sly(noun, expression, idiom, clandestine) | |
| underhandedly(noun, close, hideaway, arcane) | |
| sneakily | |
| clandestinely(noun, clandestine, quietly, secretly) | |
| secretively(close, hideaway, arcane, stealth) | |
| confidentially | |
| slyly(noun, clandestine, quietly, secretly) | |
| sub rosa(expression, clandestine, quietly, personally) | |
| in secret(expression, idiom) | |
| on the q.t | |
| or Q.T. | |
| quietly(noun, secretly, personally, privately) | |
| clandestine(secretly, slyly, underhandedly) | |
| insidiously(quietly, secretly, personally, privately) | |
| on the quiet(expression, idiom, clandestine, quietly) |
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| APA | Smart Define. (2015). surreptitiously thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/surreptitiously/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "surreptitiously thesaurus" https://smartdefine.org/surreptitiously/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, surreptitiously thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/surreptitiously/thesaurus/synonyms>. |
| MLA | Smart Define. "surreptitiously thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/surreptitiously/thesaurus/synonyms> |