mis ‧ fit /ˈmɪsˌfɪt/ BrE AmE noun [countable]
[ Word Family: noun : ↑ fit , ↑ fitting , ↑ fitness , ↑ fitter , ↑ misfit ; adjective : ↑ fitted , ↑ fitting , ↑ fit ≠ ↑ unfit ; verb : fit; adverb : fittingly]
someone who does not seem to belong in a particular group of people, and who is not accepted by that group, because they are very different from the other group members SYN outsider :
I was very conscious of being a misfit at school.
a social misfit