Open English Wordnet
Nouns
(n)countenance, physiognomy, phiz, visage, kisser, smiler, mugthe human face (‘kisser’ and ‘smiler’ and ‘mug’ are informal terms for ‘face’ and ‘phiz’ is British)
(n)countenance, visagethe appearance conveyed by a person's face“a pleasant countenance”, “a stern visage”