pudding face vs visage

pudding face and visage both are nouns.

Word	Noun	Adjective	Verb	Adverb
pudding face	Yes	No	No	No
visage	Yes	No	No	No

As nouns, visage is a hypernym of pudding face; that is, visage is a word with a broader meaning than pudding face:

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

Other hypernyms of pudding face include countenance, kisser, mug, phiz, physiognomy, smiler.

pudding face (noun)	visage (noun)
a large fat human face	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)