impromptu
Meaning :
"Impromptu" refers to something done without prior planning or preparation, occurring spontaneously in the moment. It denotes actions, events, or performances that are improvised on the spot, often in response to immediate circumstances. An impromptu speech, for example, is delivered without rehearsal or a predetermined script. This term captures the sense of spontaneity and adaptability, suggesting a lack of formality and structure. Impromptu activities are characterized by their unplanned nature, showcasing the ability to respond quickly and effectively to unforeseen situations. The term is commonly associated with creative expressions or responses that arise naturally and without premeditation.