Words with Letters: s o n o r o u s sonorous 8sorns 5sorus 5sours 5nous 4onos 4onus 4ours 4runs 4sons 4soon 4sorn 4 sour 4sous 4suns 4urns 4noo 3nor 3nos 3nus 3ono 3ons 3ors 3our 3run 3son 3sos 3sou 3sun 3uns 3urn 3no 2nu 2on 2or 2os 2so 2un 2us 2