To Think on the Spot, Often as Performance
This page is the CodyCross answer for the clue below from House of Horrors, Group 1119, Puzzle 3 (Medium Seance).
Question is: To Think on the Spot, Often as Performance
and the answer is: IMPROVISE
Word Meaning:
IMPROVISE — To make something up or invent it as one goes on; to proceed guided only by imagination, intuition, and guesswork rather than by a careful plan.
Definitions from Wiktionary.