Thesaurus.com
synonyms
  • definitions

speak impromptu

  • as inad-lib
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for speak impromptu

verb improvise speech
  • extemporize
  • invent
  • make up
  • speak extemporaneously
  • speak impromptu
  • speak off the cuff

Antonyms for speak impromptu

  • plan
  • prepare
  • rehearse
  • write
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to speak impromptu

ad-lib

verb. improvise speech
  • extemporize
  • invent
  • make up
  • speak extemporaneously
  • speak impromptu
  • speak off the cuff
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.