aerodynamicness 

An adjectival word for 'aerodynamic' used only by exceptionally gifted and talented users of the english language. This talent is usually evidenced by a superior record at spelling bees. In particular, grade 3 regionals.

"As for the streamers, i'm told they assist with my aerodynamicness."

aerodynamicness by Eugene Anthony January 28, 2008

aerodynamicalness 

How smooth a vehicle slices through the atmosphere at any speed

There's only so much efficiency to be had with a vehicle that's "aerodynamicalness" is closer to being that of a peterbilt than it is a Honda civic.

aerodynamicalness by anonymous July 3, 2024