- Definitions|2
- Thesaurus|707
- Abbreviations|0
39 entries under deceitful topic. ×
| shrewd(adjective, smooth, sharp, dishonest, cunning) | |
| sneaking(adjective, guile, insidiousness, characteristic, tricky) | |
| furtive(adjective, mean, smooth, dishonest) | |
| calculating(adjective, dishonest, sly, crafty) | |
| clever(adjective, sensitive, intelligent, cunning) | |
| two-faced(adjective, false, dishonest, cunning) | |
| secret(adjective, sneaky, characteristic, mean, smooth) | |
| sharp(adjective, mean, smooth, cunning) | |
| unscrupulous(adjective, mean, smooth, dishonest, cunning) | |
| delusive(adjective, characteristic, mean, smooth, deception) | |
| delusory(adjective, characteristic, deception, false, deceit) | |
| dishonorable(adjective, characteristic, mean, smooth, dishonest) | |
| shady(adjective, dishonest, cunning, dubious) | |
| slippery(adjective, smooth, sharp, false, dishonest) | |
| double-crossing(adjective, characteristic, dishonest, cunning, deceit) | |
| double-dealing(adjective, mean, smooth, dishonest, cunning) | |
| fraudulent(adjective, false, dishonest, cunning) | |
| two-timing(adjective, characteristic, dishonest, cunning, deceit) | |
| unethical(adjective, dishonest, cunning, sneaky) |
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| APA | Smart Define. (2015). insidious thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/insidious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "insidious thesaurus" https://smartdefine.org/insidious/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, insidious thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/insidious/thesaurus/synonyms>. |
| MLA | Smart Define. "insidious thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/insidious/thesaurus/synonyms> |