| barren | stupid, empty-headed, dull |
| blockish | thick, obtuse, stupid |
| blunt | stupid, obtuse, dull-witted |
| buzzard | ignoramus, stupid person; also: inferior kind of hawk |
| doting | foolish, stupid, weak-minded |
| dull | obtuse, stupid |
| fond | foolish, stupid, mad |
| foppish | foolish, silly, stupid |
| giddy | foolish, stupid, ill-considered |
| goose | stupid, foolish, idiotic |
| idle | foolish, stupid, empty-headed |
| ingenious | [unclear meaning] lacking all ability, stupid |
| loggerheaded, logger-headed | thick-headed, stupid, doltish |
| nice | foolish, stupid |
| senseless | lacking in sense, stupid, foolish |
| silly | foolish, stupid, ludicrous |
| simple | foolish, silly, stupid |
| sottish | stupid, foolish, ludicrous |
| Sowter | [shoemaker, cobbler] name of a stupid hound |
| stock | senseless person, stupid individual |
| stockish | blockish, wooden, stupid |
| vain | foolish, silly, stupid |
| want-wit | senseless, stupid, ridiculous |
| witless | stupid, foolish, crazy |
| wooden | spiritless, dull, stupid |