Synonyms|213Antonyms|55|Broader|4Narrower|0Related|89

72 entries under noun topic. ×

2
extracurricular activity(expression, idiom, love, passion)
2
extramarital relations(expression, duplicity, affair, unfaithfulness)
2
forbidden love(expression, love, passion, devotion)
2
harlotry(impurity, whoredom)
2
illicit love(expression, love, passion, devotion)
2
immorality(thing, affair, infidelity)
2
relationship(love, passion, thing, devotion)
2
thing(love, passion, informal, devotion)
2
triangle(love, passion, devotion, fling)
2
two-timing(thing, duplicity, affair, infidelity)
1
affair of the heart(expression, idiom, love, passion)
1
affaire de coeur(expression, idiom, love, passion)
1
betrayal(duplicity, affair, disloyalty, infidelity)
1
courtship(love, passion, devotion, fling)
1
dalliance(love, passion, devotion, fling)
1
debauchery
1
deceitfulness(disloyalty, infidelity)
1
devotion(love, passion, fling)
1
disloyalty(infidelity, unfaithfulness, faithlessness)
1
faithlessness(duplicity, affair, disloyalty, infidelity)
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APASmart Define. (2015). adultery thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/adultery/thesaurus/synonyms
ChicagoSmart Define. 2015. "adultery thesaurus" https://smartdefine.org/adultery/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, adultery thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/adultery/thesaurus/synonyms>.
MLASmart Define. "adultery thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/adultery/thesaurus/synonyms>