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rapidity

Definitions of rapidity
  1. noun
    a rate that is rapid
    synonyms: celerity, quickness, rapidness, speediness
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    types:
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    fleetness
    rapidity of movement
    immediacy, immediateness, instancy, instantaneousness
    the quickness of action or occurrence
    despatch, dispatch, expedition, expeditiousness
    the property of being prompt and efficient
    promptitude, promptness
    the characteristic of doing things without delay
    type of:
    clip, pace, rate
    the relative speed of progress or change
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