Words That Rhyme With "Unidirectional" :

3 syllables:

decanal, factional, fictional, fluxional, fractional, frictional, sectional

4 syllables:

affectional, concessional, confessional, congressional, conventional, correctional, declensional, dimensional, directional, discretional, exceptional, inflectional, instructional, intentional, obsessional, precessional, processional, professional, projectional, recessional

5 syllables:

benedictional, bidirectional, jurisdictional, nondirectional, nonprofessional, tridimensional, unconventional, unexceptional, unintentional, unprofessional

6 syllables:

extraprofessional, interconfessional, multidimensional, multidirectional, omnidirectional, paraprofessional, semiprofessional