ଅର୍ଥ : In reality.
ଉଦାହରଣ :
She is very kind at heart.
ସମକକ୍ଷ : at heart, deep down, in spite of appearance, inside
At bottom ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. At bottom ka matlab kya hota hai?