RELIABLE Antonyms

• changeable

• determined by chance or impulse or whim rather than by necessity or reason

• involving deception

• marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another

• deceptive or fraudulent; disposed to cheat or defraud or deceive

• capable of being corrupted

• fraught with uncertainty or doubt

• open to doubt or suspicion

• not convinced

• liable to sudden unpredictable change

• having no fixed course

• likely to perform unpredictably

• the act of pausing uncertainly

• unsteady in speech or action

• marked by erratic changeableness in affections or attachments

• liable to sudden unpredictable change

• not convincing

• a thin strong lightweight translucent paper used especially for making carbon copies

• lacking solidity or strength

• lacking substance or significance

• involving deception

• displaying a lack of consistency

• not capable of being made consistent or harmonious

• not in agreement

• likely to change frequently often without apparent or cogent reason; variable

• subject to question

• able to be refuted

• characterized by insincerity or deceit; evasive

• changing position or direction

• not worthy of reliance or trust

• liable to be erroneous or misleading

• not yet having been ascertained or determined

• not precisely determined or established; not fixed or known in advance

• not brought to a conclusion; subject to further thought

• not true to duty or obligation or promises

• having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend

• having the character of, or characteristic of, a traitor

• not trustworthy

• not proved

• without scruples or principles

• lacking stability or fixity or firmness

• highly or violently reactive

• affording no ease or reassurance

• suffering from severe mental illness

• disposed to psychological variability

• subject to change; variable