| 笨 | bèn | stupid / foolish / silly / slow-witted / clumsy | ![]() |
| 木头 | mù tou | slow-witted / blockhead / log (of wood, timber etc) / CL:塊|块[kuai4],根[gen1] | ![]() |
| 伹 | qū | clumsy and dumb / slow-witted | ![]() |
| 愚钝 | yú dùn | stupid / slow-witted | ![]() |
| 驽钝 | nú dùn | (literary) dull / slow-witted | ![]() |
