Synonyms of demonstration

1 Syllable
show, trial, test, proof
2 Syllables
token, protest, sit-down, love-in, tokens, arrayal, display, sit-in
3 Syllables
description, fanfare, induction, commercials, expression, panoply, spectacle, flamboyance, garishness, testament, showiness, parade
4 Syllables
presentations, affirmation, evidence, confirmation, infomercial, explanation, substantiation, validations, advertorials, testimonies, exposition, infotainment, advertorial, docutainment, exhibition, validation, window-dressing, ostentation, testimony, hypotheses, hypothesis, presentation, ostentations, autocade, spectaculars, explanations, illustration
5 Syllables
manifestation, manifestations, mobilization, mobilizations