- 2Significado: informalcasual unprepared extemporaneous extemporary extempore spontaneousimpromptu unstudied unrehearsed unpremeditated improvised offhand
- 3Significado: broadcastingbroadcast directly unrehearsed real live
- 4Significado: impromptuspontaneous unrehearsed extemporaneous inventive improvised
- 5Significado: without previous thoughtcarelessly impromptu spontaneous unrehearsedunplanned immediate off the top of one's head