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Synonyms

unprompted

British  
/ ʌnˈprɒmptɪd /

adjective

  1. without prompting; spontaneous

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This careful, unprompted commitment to the multilateralism of Germany's military efforts occurs again and again in conversations with the German military.

From BBC • Mar. 27, 2026

Three midlevel Iranian government officials, reached over the past week to discuss other issues, brought up unprompted that they privately longed for the return of the Pahlavis.

From The Wall Street Journal • Jan. 10, 2026

After hearing Powell’s unprompted description about December, traders in derivative markets slashed their expectations of a cut to 67%, from 90% a day ago.

From MarketWatch • Oct. 29, 2025

But when the student does a browser search, an AI-generated explanation pops up unprompted.

From Los Angeles Times • Sep. 27, 2025

The stories that Vivian began to tell only with prodding, in dutiful answer to specific questions, are spilling forth unprompted, one after another, so many that even Vivian seems surprised.

From "Orphan Train" by Christina Baker Kline