extemporaneously
Speaking off-the-cuff
Extemporaneously means without preparation or advance planning—speaking or performing on the spot.
A politician who speaks extemporaneously abandons prepared remarks for improvisation.
She delivered the eulogy extemporaneously, speaking from the heart.
The word is formal; off the cuff or impromptu serve the same purpose in casual speech.
Without advance preparation
- ad-libUnscripted speech or remark
- improvisePerform without preparation
- freestyleWithout prescribed technique
- off-the-cuffUnplanned, unrehearsed
unscripted · unrehearsed · winging · spur-of-the-moment · improvisational · improvisation · on-the-fly · riffing
Casually unrehearsed
- unpremeditatedWithout advance planning
- instinctiveArising without conscious thought
- intuitiveKnown without reasoning
- impulsiveActing without deliberation
automatic · natural · effortless · uncontrived · unforced · uninhibited · candid · unstudied
Occurring immediately where needed
- real-timeOccurring without processing delay
- instantBriefest unit of time
- promptIncite to action
- quickMoving with speed
rapid · live · present · sudden · swift · responsive · reactive · simultaneous
Relaxed and informal
- conversationalRelating to informal dialogue
- relaxedFree of stress
- looseNot firmly secured
- unpolishedLacking finish or refinement
rough · raw · unrefined · colloquial · everyday · unstructured · unformulated · offhanded
impromptu
Without advance preparation
- ad-libUnscripted speech or remark
- improvisePerform without preparation
- freestyleWithout prescribed technique
off-the-cuff · unscripted · unrehearsed · winging · spur-of-the-moment · improvisational · improvisation · on-the-fly · riffing · jamming
offhand
Casually unrehearsed
- unpremeditatedWithout advance planning
- instinctiveArising without conscious thought
- intuitiveKnown without reasoning
impulsive · automatic · natural · effortless · uncontrived · unforced · uninhibited · candid · unstudied · artless
on-the-spot
Occurring immediately where needed
quick · rapid · live · present · sudden · swift · responsive · reactive · simultaneous · concurrent
casual
Relaxed and informal
- conversationalRelating to informal dialogue
- relaxedFree of stress
- looseNot firmly secured
unpolished · rough · raw · unrefined · colloquial · everyday · unstructured · unformulated · offhanded · breezy
extemporaneouslyfrom memory
deliberately · methodically · studiously · word-for-word · verbatim
extemporaneouslymechanically
Done by machine action
calculatedly · rigidly · premeditatedly · robotically · by the book