| slender(adjective, light, slight, easy, thin) |
| slight(adjective, light, easy, thin, delicate) |
| small(adjective, light, slight, easy, thin) |
| souffle |
| spongy(adjective, light, slight, easy, thin) |
| sprightly(adjective, light, slight, easy, thin) |
| sylphlike(adjective, light, slight, easy, thin) |
| thin(adjective, light, slight, easy, delicate) |
| tissuelike(adjective, light, slight, easy, thin) |
| trifling(adjective, light, slight, easy, thin) |
| trivial(adjective, light, slight, easy, thin) |
| unheavy(adjective, light, slight, easy, thin) |
| unsubstantial(adjective, light, slight, easy, thin) |
| volatile |
| yeasty |
| atmospheric(adjective, light, slight, easy, thin) |
| buoyant(adjective, light, slight, easy, thin) |
| failing(adjective, slight, trivial, incompetent, frivolous) |
| foolish(adjective, slight, trivial, incompetent, frivolous) |
| incompetent(adjective, slight, trivial, frivolous) |