What are the best answers for “another word for improvisation”?

extemporisation, extemporization.

How many letters does the top answer for “another word for improvisation” have?

The most common answer is extemporisation (15 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

extemporisation 15 letters gen-syn

a performance given extempore without planning or preparation

extemporization 15 letters gen-syn

a performance given extempore without planning or preparation

another word for about 50% similar → approximately, roughly, some

another word for terms 50% similar → footing

another word for under 50% similar → nether

another word for word 50% similar → phrase