highbrowed

from WordNet (r) 3.0 (2006)

highbrowed
    adj 1: highly cultured or educated; "highbrow events such as the
           ballet or opera"; "a highbrowed literary critic" [syn:
           {highbrow}, {highbrowed}]

from The Collaborative International Dictionary of English v.0.48

highbrow \highbrow\ highbrowed \highbrowed\adj.
   highly cultured or educated; pertaining to highly educated
   people; as, highbrow events such as the ballet or opera.
   [informal]
   [WordNet 1.5]