Improvize definitions

Improvize

1) Ad-lib 2) Execute 3) Extemporise 4) Extemporize 5) Improvise 6) Perform
Found on https://www.crosswordclues.com/clue/improvize

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Improvize

1) Extemporise 2) Improvise
Found on https://www.crosswordclues.com/clue/improvize

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