Unfaithful synonyms
Category:
Part of speech:
The definition of perfidious is someone or something that cannot be trusted or that is dishonest.
of bad faith
Not faithful
Having broken the marriage vow
Uttering falsehood; dishonest or deceitful.
Contrary to fact; false.
The definition of deceitful is someone or something intentionally untruthful or intended to mislead.
Not faithful
Marked by or exhibiting a lack of reliability.
Relating to, constituting, or involving treason:
not true to
Not faithful
The definition of treacherous is someone who is guilty of dishonesty or betrayal, or something that is dangerous or hazardous.
(Informal) Having or showing a tricky or deceitful nature; evasive
Relating to, characterized by, or guilty of, adultery
Without the normal ability to restrain a particular natural discharge, as of urine, from the body
Not chaste; not continent; libidinous; lewd.
faithful (antonym)
Responsible; conscientious:
constant (antonym)
Remaining steady in affections or loyalties; faithful
loyal (antonym)
Having or demonstrating undivided and constant support for someone or something.
wicked (related)
Evil or immoral:
Guilty of apostasy
The definition of derelict is something that has become deserted or neglected or a person who is grossly negligent in fulfilling his duties.
The definition of dishonest is a person who cheats or lies.
Without loyalty; faithless, traitorous.
Unfaithful; not of true fidelity; inconstant, as a husband or a wife.
Changeable or unstable in affection, interest, loyalty, etc.; capricious
The definition of inaccurate is something incorrect or wrong.
Changing or varying, especially often and without discernible pattern or reason.
Of infidels
Not faithful
Failing to keep faith; disloyal; traitorous
Of or like a renegade; disloyal
Constituting treason:
unloyal
Not loyal.
unsteadfast
Not steadfast; wavering, unfaithful.
trustworthy (antonym)
Worthy of trust; dependable; reliable
continue (related)
Not true to duty or obligation
Like or in the way of treason.
trust (related)
Managing for an owner; acting as trustee
Find another word for unfaithful. In this page you can discover 41 synonyms, antonyms, idiomatic expressions, and related words for unfaithful, like: perfidious, of bad faith, philandering, false, untrue, deceitful, foresworn, unreliable, treasonable, not true to and treacherous.