3 syllables:
dority

4 syllables:
authority, histority, juniority, majority, meliority, minority, priority, seniority, sonority, sorority

5 syllables:
apriority, with authority

6 syllables:
anteriority, anti-authority, civil authority, deteriority, exteriority, inferiority, shutter-priority, superiority, supermajority, supreme authority, ulteriority

7 syllables:
absolute majority, aperture-priority, relative majority, wonder egg priority

8 syllables:
time variance authority

9 syllables:
financial conduct authority, redevelopment authority, regulatory authority

2 syllables:
bury, mary, merry, wary, maori, perry, bari, berry, starry, quarry, glory, faery, jury, barrie, query, storey, dory, mari, larry, surrey, cowry, ferry, gari, dowry, fairy, harry, gary, parry, flurry, fury, clary, dairy, marry, scary, lory, blurry, hurry, airy, curry, very, terry, shari, tory, carry, kauri, furry, vary, sari, wherry, sorry, hoary, aerie, corrie, murray, barry, tarry, barre, saury, burry, houri, eyrie, gharry, cowrie, curie, hairy, gory, barye, slurry, cherry, story, kerry, lori, prairie, faerie, scurry, sherry, chary, jerry, worry, glary, lorry, furore, wiry, cary

3 syllables:
remarry, expiry, sob story, miscarry, short story, sweet cherry, abampere, guinevere, diary, succory, venturi, inquiry, unwary, hail mary, glengarry, savoury, enquiry, old glory, black cherry, bihari, ground cherry, filaree, john dory, harare, muscari, safari, bird cherry, grand jury, canary, kashmiri, denary, missouri, contrary, wild cherry, boringly, charity, clarity, currishly, garishly, jeeringly, pharisee, purity, rarity, sneeringly, sparingly, staringly, verity

4 syllables:
kalahari, actuary, mata hari, charivari, morning glory, virgin mary, harikari, uakari, bloody mary, intermarry, tom and jerry, calamari, unsavoury, winter cherry, petit jury, sour cherry, special jury, inventory, petty jury, beriberi, asperity, austerity, chincherinchee, despairingly, dexterity, empirically, endearingly, enquiringly, historically, imploringly, inquiringly, maturity, severity, unsparingly, vulgarity

5 syllables:
barbados cherry, devanagari, detective story, memento mori, blue ribbon jury, shaggy dog story, categorically, immaturity, insecurity, insularity, overpoweringly, prematurity, public charity, unfalteringly

6 syllables:
maraschino cherry, jerusalem cherry, unpopularity

7 syllables:
articulated lorry