Synonyms and related words :
calorimetry, debating, declamation, demagogism, elocution, eloquence, firework, fireworks, forensics, homiletics, lecturing, oratory, platform oratory, public speaking, pyrotechnic, pyrotechny, rabble-rousing, rhetoric, speaking, speechcraft, speechification, speeching, speechmaking, stump speaking, thermochemistry, thermodynamics, thermotics, wordcraft