pointless (adj.)

• abrupt
• absurd
• aimless
• arid
• asinine
• barren
• blank
• bloodless
• bluff
• blunt
• blunted
• bootless
• characterless
• cold
• colorless
• dead
• dismal
• dreary
• dry
• dull
• dulled
• dusty
• edgeless
• effete
• elephantine
• empty
• etiolated
• fatuous
• feckless
• flat
• fruitless
• futile
• heavy
• ho-hum
• hollow
• impotent
• inane
• ineffective
• ineffectual
• insignificant
• insipid
• jejune
• leaden
• lifeless
• low-spirited
• meaningless
• nonsensical
• obtuse
• pale
• pallid
• pedestrian
• plodding
• poky
• ponderous
• preposterous
• purposeless
• ridiculous
• rounded
• senseless
• silly
• slow
• smoothed
• solemn
• spiritless
• sterile
• stiff
• stodgy
• stuffy
• stupid
• superficial
• superfluous
• tasteless
• tedious
• unavailing
• unmeaning
• unpointed
• unproductive
• unsharpened
• useless
• vain
• vapid
• wooden
• worthless