Meaning : Without smile. In an unsmiling manner.
Example :
Unsmilingly, he greeted his in-laws.
With smiles. In a smiling manner.
The girl reminded her smilingly of their childhood spent together.Unsmilingly ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Unsmilingly ka matlab kya hota hai?