| savvy(adjective, familiar, knowledgeable, informed, cultured) |
| schoolish |
| sciential(adjective, knowledge, experience, skill, expert) |
| scientist |
| seasoned(familiar, knowledgeable, informed) |
| shrewd(sound, sharp, sensible, deep, intelligent) |
| solid(knowledgeable, reliable, cultured, educated, erudite) |
| specialist |
| tasteful(familiar, knowledgeable, informed, experienced, cultured) |
| technicological |
| technological |
| understanding(adjective, sound, sharp, smart, bright) |
| valid |
| versed in(expression, familiar, informed, experienced, cultured) |
| well-educated(adjective, refined, knowledgeable, intellectual, cultured) |
| well-taught(familiar, knowledgeable, informed, experienced, cultured) |
| well-versed(familiar, knowledgeable, informed, experienced, cultured) |
| well informed(adjective, knowledge, experience, skill, expert) |
| well read(adjective, knowledge, experience, skill, expert) |
| well up(adjective, knowledge, experience, skill, expert) |