| perspicacious(adjective, smart, sensible, thoughtful, shrewd) |
| pert(adjective, smart, sensible, thoughtful, shrewd) |
| politic(adjective, smart, sensible, thoughtful, shrewd) |
| sage(adjective, smart, sensible, thoughtful, shrewd) |
| scholarly(adjective, smart, sensible, thoughtful, shrewd) |
| sensing(adjective, smart, sensible, thoughtful, shrewd) |
| sharp(adjective, smart, sensible, thoughtful, shrewd) |
| smart-aleck(adjective, smart, sensible, thoughtful, shrewd) |
| smart-alecky(adjective, smart, sensible, thoughtful, shrewd) |
| smart-ass(adjective, smart, sensible, thoughtful, shrewd) |
| smart-assed(adjective, smart, sensible, thoughtful, shrewd) |
| smarty-pants(adjective, smart, sensible, thoughtful, shrewd) |
| sophic(adjective, smart, sensible, thoughtful, shrewd) |
| sound(adjective, smart, sensible, thoughtful, shrewd) |
| tactful(adjective, smart, sensible, thoughtful, shrewd) |
| taught(adjective, smart, sensible, thoughtful, shrewd) |
| understanding(adjective, smart, sensible, thoughtful, shrewd) |
| wary(adjective, smart, sensible, thoughtful, shrewd) |
| well-informed(adjective, smart, sensible, thoughtful, shrewd) |
| wiseass(adjective, smart, sensible, thoughtful, shrewd) |