dis·crep·ant 
(dĭ-skrĕpənt)
(dĭ-skrĕpənt)adj.
Marked by discrepancy; disagreeing.
[Middle English discrepaunt, from Latin discrepāns, discrepant-, present participle of discrepāre, to disagree : dis-, apart; see DIS- + crepāre, to rattle.]
dis·crepant·ly adv.