4
deed(noun, activity, business, performance, company)
4
fact(noun, entity, action, act, part)
4
feat(noun, scheme, undertaking, venture, task)
4
flirtation(noun, love, passion, case, devotion)
4
infidelity(noun, love, passion, thing, devotion)
4
item(noun, entity, performance, action, part)
4
labor(noun, business, action, act, process)
4
object(noun, entity, point, thing, issue)
4
procedure(noun, action, act, process, venture)
4
proposition(noun, activity, point, line, firm)
4
service(noun, activity, business, action, act)
4
situation(noun, entity, business, action, trouble)
4
trade(noun, activity, business, company, work)
4
vocation(noun, activity, business, work, job)
3
affaire de coeur(noun, expression, idiom, love, passion)
3
artefact(noun, thing, object, unit, item)
3
beeswax(noun, interest, issue, responsibility, problem)
3
care(noun, business, action, work, thing)
3
celebration(noun, action, act, time, go)
3
courtship(noun, love, passion, devotion, fling)
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APASmart Define. (2016). affair thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/affair/thesaurus/synonyms
ChicagoSmart Define. 2016. "affair thesaurus" https://smartdefine.org/affair/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, affair thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/affair/thesaurus/synonyms>.
MLASmart Define. "affair thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/affair/thesaurus/synonyms>