vacillate between

vacillate between (someone and someone else) (or something and something else)

to waver between a choice of people or a choice of things. He kept vacillating between Fred and Alice. Wayne vacillated between chocolate and vanilla.

Common Names:

Name	Pronounced	Usage
Teresa	te-RE-sah (Spanish, Polish), te-RE-zah (Italian, German), TE-re-sah (Finnish), tə-REE-sə (English), tə-REE-zə (English)	Spanish, Portuguese, Italian, Finnish, Polish, German, Swedish, Norwegian, Danish, English
Moyra	-	Irish, Scottish
Jair	JAY-ər (English)	Biblical
IngimÁRr	-	Ancient Scandinavian
Khasan	-	Chechen, Ossetian, Circassian, Ingush, Tatar, Bashkir
Thornton	['θɔ:ntən]