Words That Rhyme With "Observer" :

2 syllables:

airer, barger, burford, burrer, Carver, charger, farrer, farther, fervor, fervour, furfur, further, Harvard, Herford, Hertford, larger, marver, merger, perjure, scourger, server, sparger, sparver, starver, stirrer, surfer, verdure, verger

3 syllables:

conferrer, demerger, demurrer, preserver, timeserver, transferer, transferor, transferrer, woodcarver