- Definitions|2
- Thesaurus|361
- Abbreviations|0
27 entries under expression topic. ×
| criminal conversation(noun, idiom) | |
| love affair(noun, idiom, love, passion) | |
| carrying on(noun, verb, phrasal verb, thing) | |
| extracurricular activity(noun, idiom, love, passion) | |
| extramarital relations(noun, duplicity, affair, unfaithfulness) | |
| forbidden love(noun, love, passion, devotion) | |
| free love | |
| illicit love(noun, love, passion, devotion) | |
| sexual relationship outside of marriage(idiom, love, passion, devotion) | |
| act of love | |
| affair of the heart(noun, idiom, love, passion) | |
| affaire de coeur(noun, idiom, love, passion) | |
| love relationship(noun, love, passion, devotion) | |
| ménage à trois(idiom, love, passion, devotion) | |
| making it with | |
| playing around(noun, thing, affair, infidelity) | |
| romantic affair(noun, love, passion, devotion) | |
| social evil(idiom, impurity) | |
| attack sexually | |
| bad faith(noun, duplicity, affair, disloyalty) |
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| APA | Smart Define. (2015). adultery thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/adultery/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "adultery thesaurus" https://smartdefine.org/adultery/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, adultery thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/adultery/thesaurus/synonyms>. |
| MLA | Smart Define. "adultery thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/adultery/thesaurus/synonyms> |