- Definitions|2
- Thesaurus|797
- Abbreviations|0
78 entries under wrong topic. ×
| disreputable(immoral, unprincipled) | |
| double-crossing(immoral, unprincipled) | |
| fake(immoral, deceitful, untrue, unprincipled) | |
| fishy(immoral, unprincipled) | |
| flimflam(immoral, unprincipled) | |
| fly-by-night(immoral, unprincipled) | |
| hung up(expression, senseless, unlawful, lawless) | |
| nefarious(corrupt, wicked, dishonest, criminal) | |
| objectionable | |
| peccant(wicked, senseless, criminal, unlawful) | |
| scam(immoral, unprincipled) | |
| senseless(unlawful, lawless, felonious) | |
| sharp(immoral, unprincipled) | |
| slick(immoral, unprincipled) | |
| smoking gun(expression, senseless, unlawful, lawless) | |
| two-timing(immoral, unprincipled) | |
| unallowable | |
| unprofessional(immoral, unprincipled) |
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| APA | Smart Define. (2015). illegal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/illegal/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "illegal thesaurus" https://smartdefine.org/illegal/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, illegal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/illegal/thesaurus/synonyms>. |
| MLA | Smart Define. "illegal thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/illegal/thesaurus/synonyms> |