| feeble(adjective, weak, inadequate, useless, inappropriate) |
| fierce(adjective, bad, nasty, horrible, disagreeable) |
| flat(adjective, dull, boring, tedious, irritating) |
| flimsy(adjective, inadequate, useless, inappropriate, unhealthy) |
| foul(adjective, nasty, terrible, disgusting, vicious) |
| frank(adjective, kindly, ignorant, naive, unknowing) |
| frightful(adjective, awful, dirty, gloom, badly) |
| frowsy |
| graceless |
| green(adjective, mean, simple, clean, nasty) |
| grody(adjective, bad, nasty, unpleasant, horrible) |
| gross(adjective, mean, bad, nasty, terrible) |
| guileless(adjective, kindly, ignorant, naive, unknowing) |
| gullible(adjective, kindly, ignorant, naive, unknowing) |
| hairy(adjective, awful, dirty, gloom, badly) |
| hard(adjective, dull, boring, tired, tedious) |
| hard-time(adjective, bad, nasty, unpleasant, horrible) |
| harmless(adjective, kindly, ignorant, naive, unknowing) |
| hated |
| heavy(adjective, dull, boring, tired, tedious) |