What rhymes with impeder

2 Syllables
beadercederheederkneadermeadermeederneederreederspeederswederweeder
3 Syllables
accederconcederexceederimpedermisleadermisreaderprecederproceederproofreaderrecederresedasecederstampedersucceeder
4 Syllables
interbreederintercedersupersederunderfeeder