The proverbial phrase "too many cooks spoil the broth" suggests that having too many people working on a task can lead to problems and confusion. There are several synonyms for this phrase that convey the same meaning, such as "too many chiefs, not enough Indians," "too many hands, too little work," and "more heads, less clarity." Other similar phrases include "less is more," "keep it simple," and "the more the merrier, but not always better." These expressions all suggest that sometimes it's better to have just a few people working together, rather than too many, in order to achieve the desired result effectively and efficiently.