Ma'anar ƙamus na "rashin hankali" shine: ta hanyar da ba ta da tasiri, ƙarfi, ko manufa; ba tare da ma'anar alhakin ko iyawa ba. Siffa ce ta sifa ta “rashin ƙarfi,” wanda ke nufin rashin aiki ko kuzari, rashin kulawa, rashin alhaki, ko rashin tasiri.
