Synonyms in the same form
Past participle
Chew the fat
chatted, visited, chattered, gossiped, nattered, confabbed, discoursed, chit-chatted, parlayed, confabulated, clavered, chaffered, prated, worded
Chew up
scolded, berated, ragged, lectured, abused, reprimanded, rebuked, remonstrated, lambasted, chid, trounced, upbraided, lashed, vituperated
Chew
Rattle on