Adjective: senseless sens-lus
- (of especially persons) lacking sense, understanding or judgment
"His senseless remarks made everyone in the room cringe";
- nitwitted [informal], soft-witted, witless
- Not marked by the use of reason
"a senseless act";
- mindless, reasonless
- Unresponsive to stimulation
"drugged and senseless";
- insensible, out of it
- Serving no useful purpose; having no excuse for being
"senseless violence";
- otiose, pointless, purposeless, superfluous, wasted
See also: daft [Brit, informal], dumb, foolish, imbecile, imbecilic, stupid, unconscious, unreasonable, worthless
Encyclopedia: Senseless