directional sectional correctional unidirectional bidirectional inflectional convectional inflexional complexional

Words that almost rhyme with semidirectional

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