- Definitions|2
- Thesaurus|399
- Abbreviations|0
102 entries under adverb topic. ×
| doubtfully(dishonestly, affectedly, insincerely, untruthfully) | |
| furtively(false, lie, manner, doubtfully) | |
| sharply(false, lie, manner, doubtfully) | |
| shiftily(false, lie, manner, doubtfully) | |
| slickly(false, lie, manner, doubtfully) | |
| slyly(false, lie, manner, doubtfully) | |
| sycophantically(false, lie, manner, doubtfully) | |
| unctuously(false, lie, manner, doubtfully) | |
| underhand(false, lie, manner, doubtfully) | |
| underhanded(false, lie, manner, doubtfully) | |
| untruly(dishonesty, manner, falsehood) | |
| untruthfully(doubtfully, dishonestly, affectedly, insincerely) | |
| slily(false, lie, manner, doubtfully) | |
| ambiguously(doubtfully, dishonestly, affectedly, insincerely) | |
| askance(doubtfully, dishonestly, affectedly, insincerely) | |
| behind one's back(expression, doubtfully, dishonestly, affectedly) | |
| disloyally(doubtfully, dishonestly, affectedly, insincerely) | |
| faithlessly(doubtfully, dishonestly, affectedly, insincerely) | |
| questionably(doubtfully, dishonestly, affectedly, insincerely) | |
| traitorously(doubtfully, dishonestly, affectedly, insincerely) |
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| APA | Smart Define. (2016). sincerely thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sincerely/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "sincerely thesaurus" https://smartdefine.org/sincerely/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, sincerely thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sincerely/thesaurus/antonyms>. |
| MLA | Smart Define. "sincerely thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/sincerely/thesaurus/antonyms> |