Synonyms
Antonyms
Etymology

1. speediness

noun. a rate that is rapid.

Synonyms

  • instancy
  • fleetness
  • promptness
  • rapidity
  • rate
  • despatch
  • expedition
  • immediacy
  • immediateness
  • dispatch
  • promptitude
  • pace
  • instantaneousness
  • expeditiousness
  • quickness
  • rapidness

Antonyms

  • deceleration
  • acceleration
  • upgrade
  • downgrade

Etymology

  • spedines (Middle English (1100-1500))
  • spedignes (Old English (ca. 450-1100))

Featured Games

Sentences with speediness


1. Noun, singular or mass
Priority Mail, you'll find some differences when it comes to pricing and the speediness of delivery.

Synonym.com