Here's what rhymes with obfervable.
observable Words that almost rhyme with obfervable
versatile reversible irreversible cervical discernible vertebral workable virginal burnable terminal germinal unsearchable urinal revertible convertible purposeful unworkable returnable indiscernible turnbuckle conferrable intervertebral transferable worshipful impersonal nonconvertible nonreturnable interpersonal nontransferable