| Clue | Length | Answer |
|---|---|---|
| weightless | 4 letters | airy |
| weightless | 5 letters | foamy |
| weightless | 5 letters | downy |
| weightless | 5 letters | light |
| weightless | 5 letters | leger |
| weightless | 6 letters | yeasty |
| weightless | 6 letters | mousse |
| weightless | 6 letters | frothy |
| weightless | 6 letters | fluffy |
| weightless | 6 letters | bubbly |
| weightless | 7 letters | unsolid |
| weightless | 7 letters | unheavy |
| weightless | 7 letters | souffle |
| weightless | 8 letters | bodiless |
| weightless | 8 letters | volatile |
| weightless | 8 letters | ethereal |
| weightless | 8 letters | feathery |
| weightless | 9 letters | gossamery |
| weightless | 10 letters | immaterial |
| weightless | 10 letters | intangible |
| weightless | 10 letters | impalpable |
| weightless | 10 letters | unconcrete |
| weightless | 11 letters | lightweight |
| weightless | 11 letters | incorporeal |
| weightless | 11 letters | imponderous |
| weightless | 12 letters | unsubstanced |
| weightless | 12 letters | light-as-air |
| weightless | 12 letters | imponderable |
| weightless | 13 letters | insubstantial |
| weightless | 13 letters | unsubstantial |
| weightless | 13 letters | featherweight |
| weightless | 14 letters | nonsubstantial |
| weightless | 19 letters | lighter-than-vanity |
Likely related crossword puzzle clues