Monoclonal rhymes with:
atonal, conal, tonal, abdominal, aberrational, aboriginal, additional, adrenal, alliedsignal, anal, annal, annul, anyone'll, arnal, arnall, arnell, arsenal, atonal, attitudinal, autumnal, bacchanal, bagnall, bagnell, barbanel, barnell, becnel, benel, bernal, bicknell, binational, biphenyl, bonnell, britnell, brunell, bunnell, burnell, bushnell, cannell, cantonal, cardinal, carnal, carneal, carnell, channel, channell, chunnel, coeducational, collisional, colonel, communal, compositional, computational, conal, concessional, conditional, confessional, conformational, confrontational, congregational, congressional, connell, connole, connotational, constitutional, conventional, conversational, cornall, cornel, correctional, crannell, criminal, darnall, darnel, delusional, denominational, departmental, depositional, devotional, diagonal, dimensional, directional, diurnal, divisional, doctrinal, dunnell, duodenal, durnell, durnil, dwinell, dysfunctional, educational, emotional, empanel, erosional, espinal, eternal, eurotunnel, exceptional, external, factional, farnall, farnell, faunal, fehnel, fennel, fennell, fictional, final, finnell, flannel, fluxional, fornal, foundational, fractional, fraternal, functional, funnel, funnell, gastrointestinal, generational, gosnell, gravitational, grenell, gunnell, haenel, hanel, hartnell, heinl, heinle, henle, hexagonal, hormonal, hudnall, hudnell, hunnell, hymnal, impanel, impersonal, improvisational, infernal, informational, inspirational, institutional, instructional, intentional, intergenerational, internacional, internal, international, internatonal, interpersonal, intestinal, intramarginal, investigational, invitational, irrational, janel, jornal, journal, jurisdictional, juvenile, karnal, kennel, kennell, kernel, kienle, kinnell, kuehnel, kuehnle, kuhnle, latitudinal, learonal, leonel, linnell, lionel, longitudinal, luminal, macconnell, macdonell, macdonnell, marginal, marnell, maternal, mcconnel, mcconnell, mcdanel, mcdannel, mcdonell, mcdonnel, mcdonnell, medicinal, monell, monsoonal, morainal, motivational, multinational, munnell, nacional, national, navigational, nocturnal, nominal, noncriminal, nonprofessional, nontraditional, nutritional, o'connell, o'donnel, o'donnell, obsessional, occasional, occupational, oconnell, octagonal, odonnel, odonnell, oneall, operational, optional, organizational, original, orthogonal, panel, pannell, parnell, paternal, penal, pennel, pennell, pernell, phenomenal, pinnell, polygonal, polyvinyl, pownall, presnall, presnell, pressnell, processional, professional, promotional, proportional, provisional, purnell, quennel, quinnell, rational, recreational, regional, relational, renal, representational, retinal, retinyl, rotational, scannell, seasonal, sectional, semifinal, seminal, sensational, sentinel, shinall, shrapnel, signal, situational, spinal, sportschannel, steinle, stinel, subliminal, superregional, supranational, tennell, terminal, thornell, tinnell, tonal, traditional, transchannel, transformational, transitional, transnational, trapnell, travenol, tribunal, trunnell, tunnel, tunnell, unconditional, unconstitutional, unconventional, unemotional, unintentional, unprofessional, untraditional, vaginal, varnell, venal, vernal, vinal, vinyl, virginal, vocational, warnell, weinel, when'll, widnall, wignall, yarnall, yarnell