say it: SMAHY-ling-lee
smilingly is an adverb meaning "with smiles; in a smiling manner". It carries one recorded sense.
with smiles; in a smiling manner
“the girl reminded her smilingly of their childhood spent together”
Definitions, synonyms and semantic relations for smilingly come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. .