On the spur of the moment synonyms | adverbs

Synonyms for On the spur of the moment as an Adverb

• suddenly

  spontaneously
• spontaneously

  without preparation, impulsively
• on impulse

  impulsively
• impulsively

  on impulse
• quickly

  spontaneously
• impetuously

  on impulse, impulsively
• promptly

  spontaneously
• without preparation
• impromptu

  on impulse, impulsively
• off the cuff
• unpremeditatedly

  on impulse, impulsively
• extemporaneously
• hastily
• freely

  without preparation
• all of a sudden

  suddenly
• without thinking

  on impulse
• out of the blue

  suddenly
• offhand
• extempore
• ad lib
• hurriedly
• prematurely
• abruptly
• without warning
• precipitately
• rashly
• recklessly
• unexpectedly

  suddenly
• without consideration
• just like that
• speedily
• without rehearsal
• without being asked
• voluntarily
• on spur of moment
• on spur of the moment
• on a whim
• unthinkingly
• all at once
• in a flash
• precipitously
• heedlessly
• too quickly
• ad libitum
• instantly
• in an instant
• capriciously
• instinctively
• unwarily
• swiftly