Senseless
Sense·less
Senseless
a.
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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.
The ears are senseless that should give us hearing.
The senseless grave feels not your pious sorrows.
They were a senseless, stupid race.
They would repent this their senseless perverseness when it would be too late.