kisser vs physiognomy

kisser and physiognomy both are nouns.

Word	Noun	Adjective	Verb	Adverb
kisser	Yes	No	No	No
physiognomy	Yes	No	No	No

As nouns, kisser and physiognomy are synonyms defined as:

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

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

kisser (noun)	physiognomy (noun)
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)
someone who kisses