Parables rhymes with:
durables, nondurables, adjustables, audibles, cannibals, collectibles, conable's, constables, convertibles, decibels, deductibles, disposables, durables, edibles, equitable's, huxtables, imponderables, impossible's, intangibles, invisibles, miserables, nondurables, notables, observables, payables, perishables, portables, receivables, recyclables, salables, syllables, tangibles, taxables, untouchables, valuables, variables, vegetables, venables
Parables sounds like:
parabolic, paraplegia, paraplegic, perplex, perplexes, prevails, privilege, privileges, profiles, profligacy, propels, purples, purplish