14 entries under thing topic. ×

13
affair(noun, love, passion, devotion)
12
fornication(noun, affair, infidelity, sexuality)
10
infidelity(noun, love, passion, devotion)
6
cheating(noun, duplicity, affair, infidelity)
5
hanky-panky(noun, love, passion, devotion)
3
fling(noun, love, passion, devotion)
2
carrying on(noun, verb, expression, phrasal verb)
2
extracurricular activity(noun, expression, idiom, love, passion)
2
immorality(noun, affair, infidelity)
2
relationship(noun, love, passion, devotion)
2
two-timing(noun, duplicity, affair, infidelity)
1
matinee(noun, affair, infidelity)
1
playing around(noun, expression, affair, infidelity)
0
extramarital affair(noun, expression, infidelity, affaire)
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APASmart Define. (2015). adultery thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/adultery/thesaurus/synonyms
ChicagoSmart Define. 2015. "adultery thesaurus" https://smartdefine.org/adultery/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, adultery thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/adultery/thesaurus/synonyms>.
MLASmart Define. "adultery thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/adultery/thesaurus/synonyms>