Rancher rhymes with:
fancher, hancher, adventure, bencher, bonaventure, clencher, clincher, cruncher, debenture, denture, eurodebenture, fancher, fincher, hancher, hrncir, indenture, launcher, laventure, licensure, mencher, mincher, misadventure, pincher, provencher, quencher, rencher, tincher, trencher, venture
Rancher sounds like:
rainger, rainmaker, ramaker, ramser, ramseur, ramseyer, ranchera, ranchero, rancor, ranger, ranker, ransier, reininger, reinsure, reinsurer, rencher, renegar, renninger, ringer, rininger, rinker, rominger