| A founder of aerodynamics |
| ___ dynamics |
| Air quality org. |
| Useful or valuable quality or possession |
| Central quality |
| Aerodynamics measure |
| The Dynamic ___ (nickname for Batman and Robin) |
| Quality: Suff. |
| Useful quality |
| Air quality overseer (Abbr.) |
| Alluring quality |
| Air quality gp. |
| Angelic quality |
| Low-quality |
| Agreeable quality |
| Air quality tester, for short |
| Low-quality Monets? |
| A quality of Cassius |
| Quality Ananias lacked |
| Iridescent quality of some gems |
| Concept in fluid dynamics |
| Provide some quality |
| Advantageous quality |
| Dynamic personalities |
| Valuable quality |
| Alluring personal quality |
| Like some high-quality chocolate and watches |
| Mean dude's quality |
| Having a hellish or bizarre quality |
| Ghostly quality |