Synonyms for Improvisatory

Synonyms starting with letter O

• on-the-spot

  improvised, unrehearsed, extemporaneous
• offhand

  improvised, unrehearsed, extemporaneous
• on impulse

  extemporaneous, unrehearsed, improvised
• off the cuff

  unrehearsed
• off the top of head

  unrehearsed
• off-the-cuff
• on the spot
• off top of head
• off the top of your head