
Ripple
Natural Imagery
Ripple used metaphorically describes calm, small-scale changes in various contexts.

His smile sent a gentle ripple of joy through the crowd.
Emotional Impact
Describing a 'ripple' can evoke feelings of tranquility or subtle disturbance.

A ripple of unease went through the room as the lights flickered.
Compare with
FluctuateOscillationPulsateTremorUndulationVibrationWave
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