- Definitions|2
- Thesaurus|2k
- Abbreviations|0
306 entries under adjective topic. ×
| fast and loose(expression, idiom, open, light) | |
| fiendish | |
| hellish | |
| hypocritical | |
| ignominious(vile, shady, dishonorable, disreputable) | |
| impure(loose, corrupt, wicked, immoral) | |
| infamous(evil, vile, immoral, shady) | |
| infernal | |
| inglorious(vile, shady, dishonorable, disreputable) | |
| lying(false, corrupt, dishonest, deceitful) | |
| malevolent | |
| malicious | |
| mendacious(false, dishonest, deceitful, lying) | |
| pitiless(vicious, savage, ruthless) | |
| reprehensible | |
| scandalous(wrong, corrupt, vile, dishonest) | |
| sneaky(bad, wrong, false, dishonest) | |
| thieving | |
| underhanded(false, dishonest, immoral, deceitful) | |
| unfaithful(dishonest, immoral, rotten, fickle) |
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| APA | Smart Define. (2015). unprincipled thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unprincipled/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unprincipled thesaurus" https://smartdefine.org/unprincipled/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, unprincipled thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unprincipled/thesaurus/synonyms>. |
| MLA | Smart Define. "unprincipled thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/unprincipled/thesaurus/synonyms> |