10 letters
- outfielder16
- outhomered17
- outlearned14
- outmarched20
- outreached17
- radiometer14
- recodified18
- recreation14
- reflection18
- refractile17
- refraction17
- reindicted16
- reinducted17
- reinflated16
- reinforced18
- reinformed18
- relaunched19
- relocation15
- remodified18
- renotified15
- reordained13
- retailored12
- rhetorical16
- rheumatoid17
- ritornelli13
- ritornello13
- rudimental17
- teleonomic18
- tendrilled15
- thermionic19
- thiouracil17
- toolholder15
- tourmaline16
- tricolored15
- trinocular16
- trochoidal17
- ulceration16
- ultrafiche20
- ultramicro18
- unciliated17
- uncodified20
- uncredited17
- undeclared18
- undeformed20
- underacted17
- undercroft19
- underrated14
- underreact16
- undirected17
- undoctored17
- unfathered18
- unfiltered17
- unheralded17
- unifoliate16
- unmediated17
- unmodified20
- unrecorded17
- unreformed19
- unthreaded16
- untimelier16
- urinometer15