directional sectional correctional bidirectional unidirectional inflectional convectional inflexional complexional

Words that almost rhyme with undirectional

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