Synonyms of effusion in English:

effusion


See definition of effusion

noun

1‘a massive effusion of poisonous gas from a volcanic lake’

SYNONYMS
outflow, outpouring, outflowing, outrush, rush, current, flood, deluge, emission, discharge, issue
spurt, surge, jet, fountain, cascade, spout, stream, torrent, gush, outburst, flow, flux, welling, leakage, escape, voidance, drain, drainage, outflux, emanation, effluence, exudation
technical efflux

2usually effusions‘newspaper reporters' flamboyant effusions’

SYNONYMS
outburst, outpouring, gush, stream of words, flow of speech
utterance, wordiness, speech, address, talk, words, writing, writings
informal spiel, verbiage