looker vs stunner

looker and stunner both are nouns.

Word	Noun	Adjective	Verb	Adverb
looker	Yes	No	No	No
stunner	Yes	No	No	No

As nouns, looker and stunner are synonyms defined as:

Other synonyms of looker include beauty, dish, knockout, lulu, mantrap, peach, ravisher, smasher, sweetheart.

looker (noun)	stunner (noun)
a very attractive or seductive looking woman	an unexpected and amazing event
a close observer; someone who looks at something (such as an exhibition of some kind)	a very attractive or seductive looking woman