with one voice

All together, agreeing

With one voice means unanimously or in complete agreement, as when a group speaks or acts as a unified whole: The committee voted with one voice to reject the proposal.

The phrase emphasizes harmony and shared conviction, often in formal or deliberative contexts.

Related

united front · as one · accord · concurrence · common ground · coalition · unity · collectively · solidarity · to a man · mutual understanding · collective identity · proclamation · chant · together · joined forces · teamwork · synchronized

Opposites
unanimity vs. division

with one voicedivided

Separated into portions

split · at odds · fractured · fragmented · polarized

harmony vs. discord

with one voicediscordantly

In a clashing manner

dissension · disagreement · at odds · in conflict · contentiously

Family

with, voice, voices, voiced, unison, voiceless, in unison, voiceprint

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G