Unison – एक सुर, एकता

Noun – Unison is when multiple things are done at the same time, or when two or more musical instruments combine at the same pitch.

Example – Suppose that we start with two simple tones in unison; there is perfect consonance.

Synonyms – Accordance, agreement, alliance, community, concert, concord, concordance, conjunction, consent, consonance, cooperation, federation, league, reciprocity, sympathy, unanimity, union, unity.