Soap-box is a term used to describe an impromptu platform for public speaking. Alternative synonyms for soap-box include: platform, rostrum, lectern, stump, dais, stage, pedestal, stand, speechify, pulpit, tribune, talk-shop, forum, debate hall, assembly hall, council chamber, auditorium, lecture theatre and conference room. While soap-box speeches are often impromptu, these synonyms suggest a more formal setting for public speaking. Each alternative term carries slightly different connotations and may be used depending on the context and intended audience. Regardless of the synonym used, public speaking is an important tool for expressing one's opinions and sparking meaningful conversations.