Ancient Greek lemma · Strong’s G571

ἄπιστος

apistos · /ap'-is-tos/ — “untrustworthy”

not to be trusted; not trusty, faithless; mistrusted; untrustworthy, groundless; shifty, unreliable; incredible; undreamed of; mistrustful, incredulous, suspicious; less credulous; distrustful; not believe; NT…

Full entry

not to be trusted; not trusty, faithless; mistrusted; untrustworthy, groundless; shifty, unreliable; incredible; undreamed of; mistrustful, incredulous, suspicious; less credulous; distrustful; not believe; NT, unbelieving; disobedient, disloyal; beyond belief; incredibly; distrustfully, suspiciously; treacherously

Derivation: from ἀ- (not) + πιστός (faithful)