2 syllables:
ayers, briars, bryars, buyer's, buyers, buyers', byars, byers, byers', criers, driers, dryers, dyers, fire's, fires, fliers, flyers, friars, fryars, fryers, glires, grier's, highers, hires, hyers, i'ers, liars, meier's, meiers, meyer's, meyers, miers, myers, pliers, plyers, priors, pryor's, pyres, shyers, smyers, spiers, squiers, squires, stiers, styers, swyers, syers, tires, triers, tyres, viars, wires, wyers

3 syllables:
acquires, appliers, aspires, backfires, balefires, blackfriars, blowdryers, bonfires, campfires, ceasefires, conspires, decriers, defiers, deniers, desires, doubtfire's, doubtfires, enquires, entires, expires, grandsires, hairdryers, high-fliers, highfliers, homebuyers, inquires, longmeyer's, misfires, nightflyers, punch pliers, quagmires, repliers, requires, respires, retires, rewires, satires, sentires, spintires, spitfires, supplier's, suppliers, suppliers', suspires, transpires, uighurs, umpires, vampyres, van-pires, wildfires

4 syllables:
amplifiers, certifiers, clarifiers, classifiers, codifiers, didemeyer's, falsifiers, fortifiers, gentrifiers, justifiers, locking pliers, magnifiers, modifiers, mollifiers, multipliers, mystifiers, nullifiers, occupiers, overtires, pacifiers, praemunires, prophesiers, purifiers, qualifiers, quantifiers, ratifiers, rectifiers, rib joint pliers, sanctifiers, scarifiers, signifiers, sommeliers, specifiers, staffordshire's, terrifiers, testifiers, typifiers, unifiers, verifiers, versifiers, vilifiers

5 syllables:
acidifiers, demulsifiers, emulsifiers, hecatoncheires, hekatonkheires, humidifiers, identifiers, indemnifiers, intensifiers, preamplifiers

6 syllables:
dehumidifiers, euarchontoglires, formula one tyres, photomultipliers, pretty little liars

9 syllables:
2021 turkish wildfires

11 syllables:
2021 california wildfires

1 syllable:
cares, airs, stairs, shares, chairs, mars, clears, beers, heirs, tours, wars, shears, cheers, drawers, ares, squares, cars, gears, corps, pairs, peers, scores, stars, furze, yours, tears, bears, bars, stores, wares, doors, fears, years, ers, theirs, hairs, ears, cures, hers

2 syllables:
job's tears, hours, outdoors, least squares, repairs, upstairs, downstairs, all fours, affairs, algiers, ours, azores

3 syllables:
rabbit ears, out of doors, common shares, charge d'affaires, in arrears, kick upstairs, chest of drawers, stars and bars, pruning shears, unawares, volunteers, preferred shares

4 syllables:
authorized shares, preference shares, treasury shares, state of affairs, musical chairs, parallel bars

5 syllables:
music of the spheres, ordinary shares

9 syllables:
department of veterans affairs