Britian rhymes with:
attrition, contrition, electrician, geriatrician, malnutrition, nutrition, obstetrician, patrician, pediatrician, abolition, academician, acquisition, addition, admission, admonition, ambition, ammunition, apparition, attrition, audition, clinician, coalition, cognition, commission, competition, composition, condition, contrition, daffynition, decommission, decomposition, definition, demolition, dentition, deposition, dietician, dietitian, dimunition, disposition, edition, electrician, emission, erudition, exhibition, expedition, exposition, extradition, fission, fondkommission, fruition, geriatrician, ignition, imposition, inhibition, inquisition, intermission, intuition, juxtaposition, logician, magician, malnutrition, mathematician, mccuistion, misrecognition, mission, mortician, munition, musician, nutrition, obstetrician, omission, opposition, optician, partition, patrician, pediatrician, permission, petition, physician, politician, position, precondition, predisposition, preignition, premonition, presupposition, prohibition, proposition, recission, recognition, recondition, redefinition, redeposition, reimposition, remission, rendition, repetition, reposition, requisition, retransmission, rhetorician, sedition, statistician, submission, superstition, supposition, suspicion, tactician, technician, theoretician, titian, tradition, transition, transmission, tuition, volition, wishon
Britian sounds like:
barden, bardin, bardon, baritone, barradino, barten, bartman, barton, bartone, bearden, beaverton, berardino, berdan, berdine, berthiaume, bertin, bertini, bertino, berton, bertone, bertoni, birden, birdman, boardman, borden, bordman, boredom, borten, borton, boyertown, braaten, bradeen, braden, bradham, bradney, braton, brattain, bratten, brattin, bratton, brayton, breden, breeden, breitman, brethen, breton, bretton, brewton, briden, britain, britannia, briton, brittain, brittan, brittania, brittany, britten, brittenham, brittian, brittin, britton, broaden, broden, brodin, brodman, broten, brotman, bruton, bryden, brydon, burden, burdin, burdine, burdon, burton