Synonyms For "Purge" :

1 syllable:

barf, cast, cat, chuck, flush, honk, puke, retch, sick, spew, spue

2 syllables:

be sick, disgorge, purging, regorge, scour, throw up, upchuck, vomit

3 syllables:

purgation, purify, sanctify, vomit up

4 syllables:

regurgitate