7 letters
- refroze19
- refuged14
- refugee13
- refuges13
- refuser11
- refuter11
- regency15
- regorge11
- regreen10
- regroup13
- regrown13
- reincur12
- reneger10
- reoccur14
- reoffer13
- require17
- reroute8
- rescore10
- rescuer11
- resurge10
- reunify14
- rockery16
- roguery12
- rondure10
- roughen13
- rougher12
- rounder10
- runover13
- scenery13
- scorner11
- scourer11
- scourge13
- scrouge13
- securer11
- sorcery12
- surgeon11
- surgery12
- synergy14
- torquer17
- torrefy12
- tourney11
- trounce12
- turnery11
- uncover16
- undergo12
- uneager11
- unfence16
- unfreed13
- unfrees12
- unfrock19
- unfroze21
- unmerry14
- urgency16
- wronger13
- yearner10
- younger13
- younker15