adjective

spontaneous

spontaneous

It was a spontaneous decision to go to the beach.

It was a spontaneous decision to go to the beach.

The audience broke into spontaneous applause.

The audience broke into spontaneous applause.

He has a very spontaneous personality.

He has a very spontaneous personality.

spontaneous ((noun)) happening naturally or suddenly It was a spontaneous decision.

Synonyms: impulsive, unplanned, natural; Antonyms: planned, deliberate

From Latin 'sponte' meaning 'of one's own accord, willingly'. The suffix '-aneous' forms an adjective.

Think of a 'sponsor' who willingly gives money. A 'spontaneous' action happens willingly or on its own.

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