Ma'anar ƙamus na kalmar "hankali" shine yanayi ko ingancin zaman lafiya, wanda zai iya nufin ko dai ta jiki ko ta hankali. tsarin daya. Hankalin motsin rai, a daya bangaren, yana nufin yanayi na natsuwa, kamun kai, da kaifin basira, wanda galibi ke hade da farfadowa daga jaraba ko al'amuran lafiyar kwakwalwa. tsanani, kamun kai, da daidaitawa a halayya ko halayya, kuma ana iya amfani da shi wajen siffanta wanda ya kuɓuta daga wuce gona da iri, ko sha'awa, ko kowace irin matsananciyar ɗabi'a.