Difference between Meaningless and Senseless

MEANINGLESS vs SENSELESS: ADJECTIVE

(of especially persons) lacking sense or understanding or judgment
Unresponsive to stimulation
Lacking import
Not marked by the use of reason
Lacking sense or meaning; meaningless.
Deficient in sense; foolish or stupid.
Unconscious, usually as a result of physical trauma.
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.
Without consideration, awareness or sound judgement; unreasonable; unwise; stupid.
Serving no useful purpose; having no excuse for being

Having no excuse for being
Serving no useful purpose
Without meaning, or contrary to reason or sound judgment; ill-judged; unwise; foolish; nonsensical.
Lacking understanding; acting without sense or judgment; foolish; stupid.
Inappreciative; lacking in appreciation; without perception.
Destitute of sense; having no power of sensation or perception; incapable of sensation or feeling; insensible.

Unimportant, Useless, Inconsequential, Irrelevant, Unmeaning, Nonsense, Empty, Senseless, Hollow, Mindless, Purposeless, Insignificant, Vacuous, Nonsensical, Pointless

Idiotic, Needless, Wanton, Nitwitted, Reasonless, Soft witted, Unconscious, Unreasonable, Witless, Meaningless, Insensible, Purposeless, Pointless, Stupid, Mindless

Unimportant, Useless, Inconsequential, Irrelevant, Unmeaning, Nonsense, Empty, Senseless, Hollow, Mindless, Purposeless, Insignificant, Vacuous, Nonsensical, Pointless

Idiotic, Needless, Wanton, Soft witted, Reasonless, Nitwitted, Unconscious, Unreasonable, Witless, Meaningless, Insensible, Purposeless, Pointless, Stupid, Mindless

At that point, ringing or knocking becomes meaningless.
Any resemblance between Trump and Obama is meaningless.
TV, which would make the added connectivity meaningless.
OCR and others in the corrections industry meaningless.
Catholic Church and therefore her oath was meaningless.
Short argues that artistic objects are essentially meaningless.
Exams are a bunch of meaningless boring calculations.
Truly, there is much that is bad and seemingly meaningless in the universe; King Solomon called it a meaningless chasing after the wind.
Sex without love is a meaningless experience, but as far as meaningless experiences go its pretty damn good.
The world itself is meaningless, although humans may impose posed on an essentially meaningless universe.