vacillates

Peake’s staid and knowing portrayal stands in contrast and complement to that of Petticrew, whose resolute manner vacillates between a flinty swagger and true anguish.

Driven by a dark kineticism, it vacillates between contempt and gratitude at a velocity that catches my husband, my therapist, even me off-guard.

Meanwhile, Merritt vacillates between despair at the prospect of her eviction and elation when she dreams of returning to Poplar Boulevard.

When he isn’t mugging for Reed’s camera he vacillates between a stony-faced refusal to admit guilt and an approximation of remorse.

She vacillates between optimism and despair over Iran’s future.