Speediness

speed·y  (spd)

adj. speed·i·er, speed·i·est

1. Characterized by rapid motion; swift.

2. Accomplished or arrived at without delay; prompt. See Synonyms at fast¹.

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speedi·ly adv.

speedi·ness n.

Thesaurus

Noun

1.

speediness - a rate that is rapid celerity, rapidity, rapidness, quickness pace, rate - the relative speed of progress or change; "he lived at a fast pace"; "he works at a great rate"; "the pace of events accelerated" fleetness - rapidity of movement; "fleetness of foot" immediateness, instancy, instantaneousness, immediacy - the quickness of action or occurrence; "the immediacy of their response"; "the instancy of modern communication" expeditiousness, despatch, dispatch, expedition - the property of being prompt and efficient; "it was done with dispatch" promptitude, promptness - the characteristic of doing things without delay