Flap and Shudder

Flap verb - To move or cause to move with a striking motion.

Shudder and flap are semantically related. In some cases you can use "Shudder" instead a verb "Flap".

Nearby Words: flapped, flapping, flapper

Shudder verb - To make a series of small irregular or violent movements.

Flap and shudder are semantically related. Sometimes you can use "Flap" instead a verb "Shudder".

Nearby Words: shuddered, shuddering