unwise 0453 # anoetos {an-o'-ay-tos}; from 1 (as a negative particle) and a derivative of 3539; unintelligent; by implication, sensual: -- fool(-ish), {unwise}.
unwise 0878 # aphron {af'-rone}; from 1 (as a negative particle) and 5424; properly, mindless, i.e. stupid, (by implication) ignorant, (specially) egotistic, (practically) rash, or (morally) unbelieving: -- fool(-ish), {unwise}.