D defs.my
Entry 1 sense Webster, 1913

Sophomoric

/säfˌ-ōm-är'-ĭk/ · Soph·o·mor·ic · IPA /sɑf(ə)ˈmɑɹɪk/
01 a. Of or pertaining to a sophomore; resembling a sophomore; hence, pretentious; inflated in style or manner; as, sophomoric affectation.
  1. 1.
    Of or pertaining to a sophomore; resembling a sophomore; hence, pretentious; inflated in style or manner; as, sophomoric affectation.[U. S.]