What rhymes with fretfulness

1 Syllable
air's, airs, bares, bear's, bears, blares, cares, chairs, dares, fair's, fairs, fares, flairs, flares, glares, hair's, hairs, hares, heir's, heirs, pares, pears, prayer's, prayers, scares, shares, snares, spares, stair's, stairs, stares, tares, tear's, tears
2 Syllables
affair's, affaires, affairs, airbus, armchair's, armchairs, avers, avery's, backstairs, barents, bugbears, care's, carers, coheirs, compares, corsairs, darers, declares, despairs, ensnares, eras, fanfares, forbear's, forbears, forebears, hare's, impairs, longhairs, nares, perez, ploughshares, prepares, repairs, share's, sharers, shiraz, squares, starers, swearers, swears, there's, wearers, wears, wheelchairs, where's, wheres
3 Syllables
airfares, avernus, benares, berkshires, bewares, billionaires, contrarians, declarer's, declarers, forswears, fretfulness, helpfulness, hurtfulness, joyfulness, legionnaires, madeiras, manfulness, memoirs, millionaires, millionairess, playfulness, preparers, solitaires, viziership
4 Syllables
anywheres, balefulness, californians, carefulness, commissionaires, concessionaires, housewares, murderousness, plentifulness, questionnaire's, questionnaires, servileness, signatories, sommeliers, tastefulness, thoroughfares, timeshares, unawares, unfruitfulness, unitarians, wonderfulness
5 Syllables
meaningfulness, millionaire's, multimillionaires, pestiferousness, separateness, sizeableness
6 Syllables
venturesomeness