By acclamation is a phrase often used to describe a decision that is made unanimously, without any dissenting votes. However, there are several synonyms for the phrase that can convey the same meaning. For example, the phrase "by common consent" can be used to indicate that a decision was agreed upon by all parties involved. Similarly, "by general agreement" or "by unanimous consent" can also be used to describe a decision made without opposition. Other synonyms for "by acclamation" include "by popular acclaim," "by a show of hands," and "by voice vote." No matter which synonym is used, the underlying meaning remains the same - a decision made without dissenting votes.