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