Here's what rhymes with trafficability.
ability agility fertility debility hostility mobility utility capability nobility applicability feasibility viability civility volatility ductility fragility sociability versatility docility practicability senility virility possibility probability availability flexibility futility amiability reversibility servility legibility negotiability scurrility reliability susceptibility tranquillity acceptability adaptability irritability admissibility inviolability invisibility affordability divisibility malleability incapability responsibility compatibility improbability inaccessibility impracticability communicability irresponsibility indivisibility imperturbability incorruptibility inscrutability comprehensibility incomprehensibility Words that almost rhyme with trafficability
trilogy billowy activity dignity affinity captivity rapidity acidity bigotry busily nativity rickety trinity turbidity villainy bigamy timothy dizzily willowy validity vicinity antiquity divinity officially publicity symmetry tyranny cheerfully rigidity antipathy complicity minutely salinity simile solidity timidity distally epitome fixity litany negativity prettily sublimity timidly wilfully cheerily epiphany willfully dismally guiltily tearfully wittily abysmally finicky privily sympathy differently initially ministry productivity creativity elasticity toxicity infinity morbidity visibly visually vividly asymmetry brilliancy brilliantly chivalry facsimile felicity femininity plasticity relativity skillfully symphony alkalinity fearfully fearlessly fluidity indignity polygamy soliloquy blissfully calligraphy declivity distantly festivity fitfully judicially ritually signally unofficially viciously catholicity frigidity placidity polyphony efficiency sufficiently deficiency explicitly simplicity conductivity conspiracy efficiently implicitly proximity specificity contingency humidity masculinity sufficiency eccentricity liquidity selectivity unanimity assiduously magnanimity suspiciously wistfully deliciously listlessly proclivity contingently flippancy prolixity pusillanimity quizzically consistently electricity consistency artificially proficiency indifferently indignantly malignancy persistently radioactivity religiously superficially domesticity insensitivity periodicity surreptitiously beneficially exigency expeditiously hospitably invalidity invisibly resiliency stringency coherency stringently delinquency inherently insufficiency inefficiency intermittently insufficiently predictably exclusivity insistently superconductivity inefficiently minstrelsy inconsistency irresistibly inexplicably incoherently inconsistently unpredictably immunodeficiency