Clue | Source | Date |
---|---|---|
Ironing out source of disagreement in description of airship | ||
Flexible, like the envelope of some airships | ||
Flexible | The Times Concise | 06 Jul 2022 |
Flexible | Wall Street Journal | 15 May 2021 |
Flexible | Family Time | 24 Jun 2019 |
Flexible | New York Times | 17 Dec 2015 |
Flexible | ||
Lacking firmness |