Synonyms & related words for extemporaneous

Find synonyms, related words, and the definition of extemporaneous — including extemporary, extempore, impromptu, unrehearsed, improvised, unpremeditated. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to extemporaneous

Explore words related to extemporaneous — words associated with it, words that go with it, and its nearest matches in meaning. Related words include extemporaneousness, extemporaneously, offhanded, extemporizing, extemporization, improvvisatore, unscripted, improvisator. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for extemporaneous

Common synonyms for extemporaneous include extemporary, extempore, impromptu, unrehearsed, improvised, unpremeditated, spontaneous, unplanned — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does extemporaneous come from?

The word extemporaneous breaks down into one root of Latin origin: the root tempor-, from Latin tempus (“time”). Explore each root to see other English words built from the same source.