Synonyms for speediness

Most common

quickness · rapidity · celerity · rapidness

All synonyms

Noun

Definitions

1. n. 1

   The property of being fast; swiftness.

Example sentences

• rapidity He astonished us by the rapidity of his movements.

Popularity over time

Use in printed books, per decade from 1850 to 2019.

By length

8 letters

rapidity⁴, celerity⁴

9 letters

quickness², rapidness

The small number after each word is its number of syllables (rapidity⁴ = 4 syllables).