ଅର୍ଥ : Without official authorization.
ଉଦାହରଣ :
He had made some money on the side.
ସମକକ୍ଷ : on the side
ଅର୍ଥ : Not in an official capacity.
ଉଦାହରଣ :
Unofficially, he serves as the treasurer.
Unofficially ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Unofficially ka matlab kya hota hai?