SYNONYMS AND RELATED EXPRESSIONS
impromptu
adjective
Done or spoken with little or no advance preparation.
Local English device voice, when available. This is not a recorded dictionary pronunciation.
With little preparation
Closest synonyms
Related words and expressions
These extend or explain the idea and may require a different sentence structure.
Usage distinction
Return to topImpromptu emphasizes little advance preparation; spontaneous emphasizes arising naturally or without prompting.
CHECK THE MEANING IN CONTEXT
See impromptu in use
The musicians gave an impromptu performance while the audience waited.
When a guest missed the beginning of the college radio workshop, Tessa gave an impromptu introduction with only a moment to gather her thoughts.
Compare an alternative with the original word in each passage. Shared meanings do not make every pair interchangeable.
Synonym reference scope and sources
The groups distinguish the senses selected for this study entry. Closest synonyms and broader related expressions have separate labels. The listed sources support lexical selection; not every phrase is a direct quotation from a source.
How the synonym reference was prepared / WordNet 3.0 license