relative pronounrelative termrelative torelativelyrelativenessrelativesrelativismrelativisticrelativityrelativity of knowledgerelativizationrelativizerelatorrelaxrelax into somethingrelax someonerelaxantrelaxationrelaxation of penultisrelaxedrelaxedlyrelaxerrelaxinrelayrelay amplifierrelay centerrelay racerelayingrelearningreleasablereleaserelease on bailreleased timereleaserreleasingreleasorrelegaterelegationrelegetionrelentrelentlessrelentlesslyrelentlessnessrelevancerelevancyrelevantrelevantlyreliabilityreliablereliableness