sophomoric Synonyms

overblown shallow sciolistic ridiculous reckless puerile pretentious pompous ostentatious ornate naive magniloquent showy silly overambitious half-baked highfalutin pseudo spring chicken youthful young unworldly unsophisticated unfledged tender juvenile jejune elaborate crazy childish callow brash babyish artificial amateurish amateur affected adolescent extravagant flamboyant inflated infantile inexperienced immature high-sounding green grandiose grandiloquent foolish flowery