A "show of hands" is a common way to poll a group of people to indicate their opinion or agreement on a topic. However, there are several other terms that can be used to accomplish the same goal. One alternative is a "voice vote," where participants verbally indicate their support or opposition. Another option is a "raised hands vote," where individuals lift their hands to signify their stance. A "ballot vote" involves participants filling out a written ballot to express their vote. Finally, a "straw poll" is an informal survey that gauges public opinion, often by asking people to raise their hands or nod their heads.