Here's what rhymes with fermentible.
lamentable presentable preventable preventible unpreventable Words that almost rhyme with fermentible
amendable commendable bendable spendable quenchable dependable unquenchable recommendable expendable undependable extendable amenable sensible susceptible vegetable untenable sentinel tenable testable tentacle pentacle connectable connectible medical terrible acceptable festival parable perceptible plentiful retinal insensible sceptical unbearable attentional ineffable legible ostensible bearable contestable inedible collectible correctable suggestible wearable breathable collectable perfectible comestible electable unwearable chemical conventional accessible cerebral dimensional flexible intestinal spectacle credible decimal intentional sectional sensual skeptical contemptible detectable receptacle seminal defensible detestable illegible impeccable unforgettable delectable digestible undetectable caramel forgettable stretchable suppressible weldable detectible spreadable numerical clerical hypothetical incredible respectable textual unacceptable confessional directional inflexible pedestal segmental correctional impregnable polemical regrettable alchemical chimerical compressible execrable incontestable indefensible indigestible obsessional threedimensional concessional dispensable extensible prophetical impressible insusceptible repairable conceptional convectional perceptional complexional noncollectable professional exceptional indispensable perceptual congressional homosexual inaccessible unconventional irrepressible unintentional expressible extensional inflectional twodimensional processional paramedical unexceptional inflexional premedical recessional biochemical heterosexual comprehensible reprehensible trigeminal bidirectional geochemical incompressible photochemical psychosexual nonclerical nonnumerical alphanumerical multidimensional inexpressible unidirectional histochemical intertextual intracerebral physicochemical unprofessional anticlerical subprofessional gastrointestinal nonprofessional semiprofessional paraprofessional immunohistochemical