V2 Vocabulary Building Dictionary



Definition: happening in a free and natural way, without planning or external influence

Synonyms: impulsive, impromptu, uncontrived, voluntary, impetuous, improvised, free, unrestrained, unplanned, ad-lib, free-spirited

Antonyms: planned, rehearsed, deliberate

Tips: Spontaneous describes things that happen naturally and freely, without planning, preparation, or external factors. The related noun spontaneity refers to doing things without preparation.

Usage Examples:

We took a spontaneous trip to Las Vegas last weekend. (unplanned, impulsive)

I broke out in spontaneous laughter during the lecture. (natural, free, impulsive)

She was known for her spontaneity; no one knew what she would do next. (free-spirit, impulsiveness) noun

I enjoy partaking in spontaneous adventures rather than planning out every day of my life. (unplanned, impulsive)

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