Synonyms of the word

senseless

• adj. Bereft of feeling or consciousness; deprived of sensation; unconscious; insensible.
• adj. Lacking meaning or purpose; without common sense; pointless; meaningless.
• adj. Without consideration, awareness or sound judgement; unreasonable; unwise; stupid.

insensible

• adj. Unable to be perceived by the senses.
• adj. Incapable or deprived of physical sensation.
• adj. Unable to be understood; unintelligible.
• adj. Not sensible or reasonable; meaningless.
• adj. Incapable of mental feeling; indifferent.
• adj. Incapable of emotional feeling; callous; apathetic.

meaningless

• adj. Lacking meaning.
• adj. Insignificant; not worthy of importance.

mindless

• adj. Showing a lack of forethought or sense.
• adj. Having no sensible meaning or purpose.
• adj. Heedless.
• adj. (of a thing done) Overly repetitive and unchallenging.
• adj. Lacking a mind.

nitwitted

• adj. Being like a nitwit; being stupid or foolish.

nonmeaningful

• adj. Not meaningful.

pointless

• adj. Having no point or sharp tip; terminating squarely or in a rounded end.
• adj. Having no prominent or important feature, as of an argument, discourse, etc.
• adj. Having no purpose; purposeless; unable to effect an aim.
• adj. (mathematics) Without points.

purposeless

• adj. Without purpose.

reasonless

• adj. Lacking reason or purpose.

stupid

• adj. Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence.
• adj. To the point of stupor.
• adj. (archaic) Characterized by or in a state of stupor; paralysed.
• adj. (archaic) Lacking sensation; inanimate; destitute of consciousness; insensate.
• adj. (slang) Amazing.
• adj. (slang) damn, annoying, darn.
• adv. (slang, dated) Extremely.
• n. A stupid person; a fool.
• n. (colloquial, uncountable) The state or condition of being stupid.

unconscious

• adj. Not awake; having no awareness.
• adj. Without directed thought or awareness.
• adj. (sports) engaged in skilled performance without conscious control.
• n. (psychology) Unconscious mind.

unreasonable

• adj. Not reasonable.

witless

• adj. Destitute of wit or understanding; wanting thought; hence, indiscreet; not under the guidance of judgment.