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on the spur of the moment

phrase

Synonyms of on the spur of the momentnext
: on impulse : suddenly

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on the spot
on the spur of the moment
on the square
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“On the spur of the moment.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20the%20spur%20of%20the%20moment. Accessed 18 Dec. 2025.

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