Here's what rhymes with flatering.
                        
                        
                    
                                catering  cratering  Words that almost rhyme with flatering
laboring  neighboring  tapering  majoring  capering  wagering  papering  belaboring  flavoring  layering  flavouring  slavering  favoring  wavering  favouring  tailoring  savoring  savouring  quavering  unwavering  disfavoring  disfavouring  remaindering  endangering