senseless

Lacking sense or meaning; meaningless.

Deficient in sense; foolish or stupid.

Unconscious, usually as a result of physical trauma.

Destitute of sense; having no power of sensation or perception; incapable of sensation or feeling; insensible.

Inappreciative; lacking in appreciation; without perception.

Lacking understanding; acting without sense or judgment; foolish; stupid.

Without meaning, or contrary to reason or sound judgment; ill-judged; unwise; foolish; nonsensical.

Destitute of, deficient in, or contrary to, sense; without sensibility or feeling; unconscious; stupid; foolish; unwise; unreasonable.

Bereft of feeling or consciousness; deprived of sensation; unconscious; insensible.

Lacking meaning or purpose; without common sense; pointless; meaningless.