Sense"less, a.
Destitute of, deficient in, or contrary to, sense; without sensibility or feeling; unconscious; stupid; foolish; unwise; unreasonable.
You blocks, you stones, you worse than senseless things.
Shak.
The ears are senseless that should give us hearing.
Shak.
The senseless grave feels not your pious sorrows.
Rowe.
They were a senseless, stupid race.
Swift.
They would repent this their senseless perverseness when it would be too late.
Clarendon.
--- Sense"less*ly, adv. -- Sense"less*ness, n.
© Webster 1913.