ଅର୍ଥ : The elementary stages of any subject (usually plural).
ଉଦାହରଣ :
He mastered only the rudiments of geometry.
ସମକକ୍ଷ : abc's, abcs, alphabet, first principles, rudiments
Abc ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Abc ka matlab kya hota hai?