| imponderable(adjective, levity) |
| imponderous(adjective, light, slight, easy, thin) |
| lifting |
| trivial(adjective, light, slight, easy, thin) |
| volatile(adjective, levity) |
| floating(adjective, light, slight, easy, thin) |
| immaterial(adjective, unsubstantial) |
| impalpable(adjective, unsubstantial) |
| inconsequential(adjective, light, slight, easy, thin) |
| intangible(adjective, unsubstantial) |
| little(adjective, light, slight, easy, thin) |
| loose(adjective, light, slight, easy, thin) |
| petty(adjective, light, slight, easy, thin) |
| portable(adjective, light, slight, easy, thin) |
| slender(adjective, light, slight, easy, thin) |
| small(adjective, light, slight, easy, thin) |
| trifling(adjective, light, slight, easy, thin) |
| unconcrete(adjective, unsubstantial) |
| unheavy(adjective, light, slight, easy, thin) |
| agile(adjective, light, slight, easy, thin) |