Synonyms of flatterer

2 Syllables
booster, courtier, lackey, doter, courtiers, minions, fawner, charmer, toady, minion, fawners, flunkey, toadies, puffer, truckler
3 Syllables
assenter, brownnose, sycophant, cajoler, bootlicker, yes-person, backscratcher, backslapper, brownnoser, ass-kisser, groveler, lickspittle
4 Syllables
adulator
5 Syllables
apple-polisher