taedium vitae/ˌteedi·əm ʹveetie, ʹvietee/ noun

• relaxed
• relaxin
• relay
• release
• relegate
• relent
• relentless
• relevant
• reliable
• reliance
• relic
• relict
• relied
• relief
• relief map
• relief printing
• relieve
• relieved
• relieve oneself
• religion
• religionist
• religiose
• religious
• relinquish
• reliquary