O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

spontaneous

/spɒnˈtæneɪs/ adjective · British & US
Valid in UKValid in US
Share WhatsApp

What does spontaneous mean?

adjective

Happening or done without being planned or caused by an external agent; natural and unforced.

Example

"The spontaneous applause erupted after the surprise announcement."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for spontaneous

Antonyms of spontaneous

Rhymes with spontaneous

Etymologically related