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