ଅର୍ଥ : Someone with the power to settle matters at will.
ଉଦାହରଣ :
She was the final arbiter on all matters of fashion.
ସମକକ୍ଷ : arbiter
Supreme authority ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Supreme authority ka matlab kya hota hai?