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affair

affair

837 4.4
A secret sexual relationship often involving a married person and someone else
  • noun
  • /əˈfɛr/
  • NSFW
translation icon : aventura amorosa
  • The whole world now knows that Charles has been having an affair.
  • a love affair
  • an extramarital affair

I'm engaged and having an affair with my married boss.

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Examples

  • Her affair with the good doctor.

  • She accused my father of having an affair with somebody, and he denied it.

  • And then he has an affair because he wants connection.

  • I was having an affair with a teacher.

  • So what happens if the affair is with your ex?

  • Dad got caught having an affair, which is arguably worse.

  • For five years, they had an affair that did not interfere with their public lives.

    Fiction book (1990)
  • I'm engaged and having an affair with my married boss.

  • And she said, I've been having an affair with a man from work.

  • My husband has been having an affair with a good friend of mine.

Synonyms

adultery
vsaffair
  • NSFW
113 5.9

Sex between a married person and someone who is not their husband or wife

is broader, covering ongoing secret relationships rather than single acts
infidelity
vsaffair
79 6.9

A sexual or romantic relationship with someone who is not your partner

is more about the relationship itself, not only the act of unfaithfulness
sexual relation
vsaffair
  • NSFW
62 3.4

Sex between people, for example in a romantic or casual relationship

is more specific about secrecy and involvement of married partners
intrigue
vsaffair
57 8.6

A romantic relationship that people keep secret

stresses the sexual nature and marriage aspect more explicitly
love affair
vsaffair
  • NSFW
46 3.6

A secret romantic or sexual relationship between two people

adds emphasis on married involvement as a typical case
involvement
vsaffair
  • NSFW
44 7.5

A secret sexual relationship often with someone outside marriage

is narrower by highlighting cases where marriage is often involved
intimacy
vsaffair
  • NSFW
32 6.7

A secret sexual relationship between two people

places more weight on the involvement of a married partner
liaison
vsaffair
  • NSFW
14 7.3

A secret sexual relationship between two people, often when one is married

focuses similarly on secrecy and married involvement rather than casual sex
amour
vsaffair
  • Literature
5 9.3

A secret romantic relationship, often with someone who is married

is used more broadly for sexual links involving marriage or secrecy
affaire
vsaffair
  • NSFW
9.2

A secret romantic or sexual relationship between two people

is the same meaning but is the common English form

Antonyms

829 3.3

A promise to support a person, cause, or plan

35 4.9

Loyalty to a person, promise, or duty

Compounds

46 3.6

A secret romantic or sexual relationship between two people

1 4.4

A large important event with ceremony and celebration

gala affair
  • Formal
1 6.0

A fancy formal party with entertainment to celebrate or raise money

7.8

An unimportant event that people do not take seriously

A situation that has big risks and serious results for the people involved, like a trial or business deal

social affair
  • Formal
3.8

A formal party or ceremony where many people meet

How Committed

affair
  • NSFW
837 4.4
fling
  • NSFW
57 4.6
one-night stand
  • NSFW
36 6.3

Surface Forms

affair singular
affairs plural

Etymology

Affair comes from an old French word based on faire meaning 'to do'. A helpful way to remember the sexual meaning is to think of an 'affair' as a private 'matter' or secret thing 'done' between two people, which is why it now often means a hidden romantic relationship.