not marked by the use of reason; mindless violence; reasonless hostility; a senseless act

[ Syn: mindless , reasonless ]

unresponsive to stimulation; he lay insensible where he had fallen; drugged and senseless

[ Syn: insensible ]

serving no useful purpose; having no excuse for being; otiose lines in a play; advice is wasted words; a pointless remark; a life essentially purposeless; senseless violence

[ Syn: otiose , pointless , purposeless , superfluous , wasted ]

(of especially persons) lacking sense or understanding or judgment

[ Syn: nitwitted , soft-witted , witless ]