In unison
In unison adverb - Speaking or singing at the same time; simultaneously.
While
While conjunction - At or during the time that.
Mutual synonyms
Cite this Source
While and In unison. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/in_unison/while
In unison & While. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/in_unison/while>.
While or In unison. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/in_unison/while.
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