visage vs smiler

visage and smiler both are nouns.

Word	Noun	Adjective	Verb	Adverb
visage	Yes	No	No	No
smiler	Yes	No	No	No

As nouns, visage and smiler are synonyms defined as:

visage and smiler: the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British)

Other synonyms of visage include countenance, kisser, mug, phiz, physiognomy.

visage (noun)	smiler (noun)
the appearance conveyed by a person's face	the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British)
the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British)	a person who smiles