Synonyms for «unexpected gesture»

Synonyms for individual words can be found below.

That was a pleasant and unexpected gesture from her which we greatly appreciated. (travelground.com)
At the same time, we all enjoy an occasional unexpected gesture or the thrill of making a moment unique. (realtormag.realtor.org)
I love the kind smiles and the simple unexpected gestures that warm my heart. (mommyniri.com)
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