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instantaneous

see definition of instantaneous
  • adjimmediate
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Synonyms for instantaneous

adj immediate
  • rapid
  • spontaneous
  • transitory
  • direct
  • fast
  • hair-trigger
  • in a flash
  • instant
  • momentary
  • quick

Antonyms for instantaneous

  • delayed
  • eventual
  • late
  • later
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to instantaneous

brief

adjective. short in time
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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