- Definitions|1
- Thesaurus|2.6k
- Abbreviations|0
75 entries under immoral topic. ×
| unreliable(adjective, false, careless, foolish, uncertainty) | |
| dishonest(adjective, false, corrupt, dishonest) | |
| treacherous(adjective, mean, base, false, dishonest) | |
| undependable(adjective, false, careless, foolish, uncertain) | |
| faithless(adjective, mean, base, false, dishonest) | |
| deceitful(adjective, false, dishonest, cunning) | |
| unfaithful(adjective, mean, base, false, dishonest) | |
| disloyal(adjective, mean, base, false, dishonest) | |
| fickle(adjective, false, careless, foolish, dishonest) | |
| crooked(adjective, mean, base, false, corrupt) | |
| perfidious(adjective, mean, base, false, dishonest) | |
| fly-by-night(adjective, false, careless, foolish, uncertain) | |
| corrupt(adjective, mean, bad, low, base) | |
| two-faced(adjective, mean, base, false, dishonest) | |
| shady(adjective, false, corrupt, uncertain, dishonest) | |
| unscrupulous(adjective, mean, bad, base, false) | |
| unstable(adjective, weak, false, careless, loose) | |
| dishonorable(adjective, mean, bad, evil, base) | |
| disreputable(adjective, low, false, deceitful) | |
| fraudulent(adjective, false, dishonest, cunning) |
For more, visit
Untrustworthy on
Power Thesaurus
| APA | Smart Define. (2016). untrustworthy thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/untrustworthy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "untrustworthy thesaurus" https://smartdefine.org/untrustworthy/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, untrustworthy thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/untrustworthy/thesaurus/synonyms>. |
| MLA | Smart Define. "untrustworthy thesaurus" 14 March 2016. Web. 1 October 2026. <https://smartdefine.org/untrustworthy/thesaurus/synonyms> |