| flexible(adjective, smooth, soft, easy, thin) |
| flimsy(adjective, smooth, soft, easy, thin) |
| flocculent(adjective, smooth, soft, easy, thin) |
| flowing(adjective, smooth, soft, easy, thin) |
| fluid(adjective, smooth, soft, easy, thin) |
| fogged in(expression, cloudy, hazy, misty) |
| formless(adjective, smooth, soft, easy, thin) |
| furious(adjective, intense, passionate, powerful, excited) |
| furry(adjective, smooth, soft, easy, thin) |
| fuzzy(dull, obscure, dim, cloudy, hazy) |
| gelatinous(adjective, smooth, soft, easy, thin) |
| glamorous(happy, fortunate, dreamy, storybook, idealistic) |
| gloomy(gray, overcast) |
| gloppy |
| glowing(adjective, intense, passionate, excited, fierce) |
| gluey |
| gray(gloomy, cloudy, hazy, misty, overcast) |
| gunky |
| halfhearted |
| hankering(noun, adverb) |