without a point

a pointless pen.

blunt, as an instrument.

without force, meaning, or relevance

a pointless remark.

without a point scored, as in a game

a pointless inning.

adjective

beneficial , meaningful , pointed , profitable , sensible

adjective

absurd , aimless , around in circles , fruitless , futile , going nowhere , impotent , inane , inconsequential , ineffective , ineffectual , insignificant , in vicious circle , irrelevant , meaningless , needle in haystack , nongermane , nonsensical , not pertinent , on treadmill , powerless , purportless , remote , silly , stupid , trivial , unavailing , uninteresting , unnecessary , unproductive , unprofitable , useless , vague , vain , worthless , desultory , purposeless , senseless , academic , blunt , hypothetical , idle , inept , ridiculous