learned learned /ˈlɝːnɪd/

adjective

1. () Having or showing profound knowledge  ( erudite , learned )
   having or showing profound knowledge
    A learned jurist
   a learned jurist
    An erudite professor
   an erudite professor
   
2. () Highly educated; having extensive information or understanding  ( knowing , lettered , well-read , knowledgeable , learned , well-educated , well-versed )
   highly educated; having extensive information or understanding
    Knowing instructors
   knowing instructors
    A knowledgeable critic
   a knowledgeable critic
    A knowledgeable audience
   a knowledgeable audience
   
3. (psychology) established by conditioning or learning  ( conditioned , learned )
   (psychology) established by conditioning or learning
    A conditioned response
   a conditioned response