soapbox Synonyms

rostrum stump podium ambo dais pulpit blow hot air rant profess prelect platform lectern hustings speak spout stage act as if cross heart stumps soapbox car bully pulpit spiel venue tribune talk stand harangue forum avow avouch aver asseverate assert announce allege affirm admit address certify claim confess footstall estrade discourse desk depose declare declaim croon constate