List of paradoxical synonyms and paradoxical related words.
abnormal, absurd, ambiguous, ambivalent, anomalous, antinomic, baffling, barred, bewildering, closed-out, conflicting, confusing, contradictory, contrary to reason, disproportionate, enigmatic, equivocal, excluded, hopeless, illogical, impossible, improbable, incoherent, incommensurable, incommensurate, incompatible, incomprehensible, inconceivable, incongruous, inconsequent, inconsistent, inconsonant, ironic, irreconcilable, logically impossible, mysterious, not possible, out of proportion, oxymoronic, perplexing, preposterous, problematic, prohibited, puzzling, ridiculous, ruled-out, self-contradictory, unimaginable, unthinkable