Word Explorer

Infidelity

🔄 Synonyms of "Infidelity"

1 synonyms found via WordNet and Google Books.

Word	Definition
unfaithfulnessnoun	The characteristic of being unfaithful.

Words with the opposite meaning.

Word	Definition
fidelitynoun	Loyalty to one's spouse or partner, including abstention from cheating or extramarital affairs.
faithfulnessnoun	The state of being faithful.

Found via reverse dictionary — words that share a conceptual meaning.

Word	Definition
unfaithfulnessnoun	The characteristic of being unfaithful.
adulterynoun	(strictly) Sexual intercourse by a married person with someone other than their spouse. See more synonyms at Thesaurus:cuckoldry
affairnoun	An adulterous relationship, chiefly of a married person. (from affaire de cœur, affair of the heart).
cheatingnoun	An act of deception, fraud, trickery, imposture, imposition or infidelity.
treacherynoun	The act of violating the confidence of another, usually for personal gain.
disloyaltynoun	(uncountable) The quality of being disloyal.
betrayalnoun	The act of betraying.
treasonnoun	The crime of betraying one’s own country.
sinnoun	(theology) A violation of divine will or religious law.
faithlessnessnoun	The quality of being faithless.
duplicitynoun	Intentional deceptiveness; double-dealing.
unchastitynoun	The quality or state of being unchaste; lewdness; sexual impropriety.
backstabbingnoun	The act of one who backstabs.
falsehoodnoun	(countable) A false statement, especially an intentional one; a lie.
cuckoldrynoun	The state of being a cuckold.
two-timingnoun	Sexually or romantically unfaithful.
inconstancynoun	Lack of constancy; lack of consistency in thought, emotion or action.
perfidynoun	A state or act of violating faith or allegiance; violation of a promise or vow, or of trust.
strayingnoun	The act of one who strays; deviation or sin, often sexual infidelity.
perfidiousnessnoun	(rare) Unfaithfulness; deceitfulness; perfidy.