Here's what rhymes with rref.
ref deaf chef clef Words that almost rhyme with rref
less yes rev death says fresh press breath dress flesh guess bless mess mesh chess abbess neath creche cress fez thresh tress fess stress unless assess recess afresh caress oppress authoress cortege egress largesse sunless possess impress suppress profess redress refresh repress acquiesce coalesce depress finesse undress abs reassess digress laundress sorceress tigress chaises fluoresce success express distress confess nonetheless adulteress shibboleth watercress letterpress nevertheless transgress dispossess self shelf yourself itself myself herself thyself himself oneself