Synonyms for Acclaim (same or very similar meaning)
WordNet sense 1 (enthusiastic approval):
acclamation, eclat, plaudit, plauditsWordNet sense 2 (clap one's hands or shout after performances to indicate approval):
applaud, clap, spatWordNet sense 3 (praise vociferously):
hail, heraldFrom the ODE community, based on WordNetadd/edit