Synonyms of untrue

Adjective

1. untrue, false (vs. true)

usage: not according with the facts; "unfortunately the statement was simply untrue"

2. untrue, unfaithful (vs. faithful)

usage: not true to an obligation or trust; "is untrue to his highest opportunity and duty"-Bruno Laske

3. out of true, untrue, uneven (vs. even)

usage: not accurately fitted; not level; "the frame was out of true"; "off-level floors and untrue doors and windows"

4. false, untrue, inconstant (vs. constant)

usage: (used especially of persons) not dependable in devotion or affection; unfaithful; "a false friend"; "when lovers prove untrue"

Definition and meaning of untrue (Dictionary)