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