undulatoriness

Etymology

From undulatory + -ness.

undulatoriness means the state or condition of being undulatory; fluctuation, waviness. Lexicurio rates it Sui generis — a strength score of 95 out of 100.

noun

The state or condition of being undulatory; fluctuation, waviness.“His graceful motions had the undulatoriness of melodious sounds. You almost thought you heard, not saw him.”