perceptible adj. + Add to list US //pɝˈsɛptəbəɫ// UK //pəsˈɛptəbəl// per·cep·ti·ble SynonymsAntonymsEtymology Synonyms detectable Antonyms imperceptibleOriginLATpercipio→ENperceptible Borrowed from Late Latin perceptibilis, from Latin percipio.