- Definitions|1
- Thesaurus|464
- Abbreviations|0
111 entries under noun topic. ×
| approximation(uncertainty, vagueness, imprecision) | |
| blunder(deception, uncertainty, error, vagueness) | |
| defect(uncertainty, error, vagueness, inaccuracy) | |
| defection(disloyalty, infidelity) | |
| disbelief(doubt, dishonesty, treachery, fraud) | |
| dishonour | |
| double-crossing(deception, dishonesty, treachery, disloyalty) | |
| doubt(dishonesty, treachery, fraud, deceit) | |
| erratum(deception, uncertainty, error, vagueness) | |
| extramarital relations(expression, duplicity, affair, faithlessness) | |
| fault(uncertainty, error, vagueness, inaccuracy) | |
| giveaway(deception, dishonesty, treachery, disloyalty) | |
| heresy | |
| impreciseness(wrongness, imprecision, inexactness) | |
| indefiniteness(uncertainty, vagueness, imprecision) | |
| inexactitude(wrongness, imprecision, inexactness) | |
| insidiousness | |
| lewdness(duplicity, affair, faithlessness) | |
| lying(treachery, deceit, duplicity, falseness) | |
| mercuriality |
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Unfaithfulness on
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| APA | Smart Define. (2015). unfaithfulness thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/unfaithfulness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unfaithfulness thesaurus" https://smartdefine.org/unfaithfulness/thesaurus/synonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2015, unfaithfulness thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/unfaithfulness/thesaurus/synonyms>. |
| MLA | Smart Define. "unfaithfulness thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/unfaithfulness/thesaurus/synonyms> |