2 syllables:
belee, beli, belley, belli, belly, celie, celli, cellie, cheli, delee, delhi, deli, delli, delly, dwelley, ehly, elie, elley, ellie, elly, felly, gelee, gelli, gelly, helie, helly, hell he, jelley, jelly, kelli, kellie, kelly, meli, melley, melli, mellie, melly, nelli, nellie, nelly, pelee, pelley, pelly, pwllheli, reli, rellie, schelly, selie, selley, shelley, shelli, shellie, shelly, skelley, skelly, smelley, smelly, stelly, tele, telli, telly, tell he, veley, velie, wehle, wellie, welly, well he, zelie

3 syllables:
adelie, agnelli, akseli, allele, anelli, angeli, annelie, appellee, areli, aselli, baldelli, bareli, bertelli, bonelli, borelli, borrelli, brunelli, budelli, buzzelli, cancelli, capelli, cappelli, carelli, caselli, castelli, catelli, cifelli, cinelli, cirelli, coeli, comb jelly, corelli, covelli, critelli, crivelli, danieli, dentelli, dolgelley, donelly, expellee, fanelli, fedeli, ferrelli, finelli, fratelli, gabelli, gastelli, gemelli, gianelli, giannelli, granelli, grape jelly, grappelli, kelley, lamelli, lamelli-, leonelli, llanelli, llanelly, lomeli, lorelli, marcelli, marelli, mark kelly, martelli, maselli, mcnelly, miceli, micheli, michelli, mikkeli, minelli, minnelli, mondelli, mongelli, morelli, nangeli, nardelli, new-delhi, new delhi, neyveli, nice-nelly, nielli, nigrelli, novelli, nucelli, o'deli, o'kelley, o'kelly, obeli, ocelli, odele, okelley, okelly, old delhi, pacelli, paheli, parmele, perrelli, petrelli, phacelli, pinelli, pirelli, piselli, porcelli, pork belly, portelli, potbelly, puteli, r. kelly, rakehelly, roselli, rosselli, santelli, savelli, sawbelly, scarpelli, scibelli, sondeli, sowbelly, spinelli, swagbelly, tkvarcheli, tonelli, torelli, tortelli, tunceli, uccelli, vannelli, vercelli, vitelli, whitebelly, ynw melly, zambelli

4 syllables:
altobelli, antonelli, apple jelly, araceli, bandinelli, bottecelli, botticelli, bucciarelli, cafarelli, campanelli, capparelli, cardarelli, caroselli, carpinelli, cascatelli, cassinelli, cavatelli, ceccarelli, cerebelli, chiarelli, ciccarelli, cimorelli, diabelli, dimiceli, dimichele, dominelli, donatelli, dutchavelli, echobelly, farinelli, filippelli, filtrenelli, fiorelli, flockaveli, fraticelli, fratricelli, fulcanelli, gabrieli, gabrielli, garzarelli, gencarelli, giacomelli, giovanelli, iannelli, khraniteli, kokopelli, locatelli, lucarelli, machiavelli, machivelli, mancinelli, marinelli, martinelli, martin shkreli, martorelli, masciarelli, megyn kelly, mignanelli, minarelli, minka kelly, mirabelli, molinelli, monacelli, nonallele, orry-kelly, paganelli, parallelly, parcel-mele, pascarelli, pasquarelli, pasquinelli, passarelli, patricelli, petrocelli, petruccelli, petrucelli, petruzzelli, pignatelli, piscitelli, polsinelli, ponchielli, pontarelli, poparelli, pucciarelli, puccinelli, puricelli, racanelli, raffaelli, rapanelli, ricciardelli, riccitelli, riopelle, ritornelli, robustelli, romanelli, rondinelli, royal jelly, saltarelli, sanmicheli, santarelli, santorelli, signorelli, simonelli, splenocele, stefanelli, tiger-heli, tomaselli, torricelli, tortorelli, turkmeneli, underbelly, vermicelli, whip-tom-kelly, zeffirelli, zuccarelli

5 syllables:
agostinelli, berardinelli, bubonocele, david e. kelley, iacobelli, iacovelli, iridocele, isoallele, jessie mei li, medinaceli, mineral jelly, nathalie kelley, oosaravelli, perciatelli, pneumonocele, schiaparelli, vaginocele, varicocele, vecchiarelli

6 syllables:
hydrosarcocele, manuel locatelli, marcus bettinelli, petroleum jelly

7 syllables:
mario balotelli, valerie bertinelli

9 syllables:
evangelista torricelli

3 syllables:
skillfully, visibly, timpani, symphony, synchrony, visually, tiffany, tinselly, whiffletree, infamy, flippancy, stringency, sympathy, viciously, wicopy, timothy, willowy, stickily, dimity, dittany, signally, wiggly, ministry, fixity, fidgety, instantly, vividly, filigree, brilliancy, litany, spitefully, symmetry, trilogy, brilliantly, stingily, finicky, trinity, brittany, imagery, instancy, villainy, bigotry, dismally, industry, fiscally, wilfully, flippantly, bigamy, mistily, rickety, dignity, willfully, tripoli, whippletree, differently, finitely, timidly, minutely, sicily, swingletree, infancy, piquancy, italy, syncope, chivalry, infantry, giddily, dizzily

4 syllables:
polygyny, proclivity, sufficiently, futility, viscidity, magistracy, benignancy, proficiency, facsimile, hostility, captivity, vicinity, gravimetry, torridity, indignity, salinity, antiquity, malignancy, publicity, invisibly, contingency, auspiciously, virility, utility, implicitly, solidity, resiliency, rigidity, liquidity, acidity, obstinately, rapidity, perniciously, tumidity, vapidity, aridity, astringency, toxicity, fluidity, humidity, timidity, turbidity, fragility, civility, antistrophe, ambitiously, affinity, antipathy, deficiency, spasticity, officially, cyclicity, initially, fertility, complicity, delinquency, sapidity, sweet cicely, asynchrony, polyphony, senility, deliciously, infinity, torpidity, epiphany, soliloquy, docility, ability, simplicity, religiously, flaccidity, abysmally, pasigraphy, miserably, polygamy, tepidity, proximity, avidity, growth industry, limpidity, felicity, antigone, sufficiency, explicitly, turgidity, festivity, placidity, literally, activity, immorally, consistently, liberally, tonicity, validity, mobility, prolixity, amphictyony, sphericity, culicidae, agility, somniloquy, viridity, nobility, ductility, asymmetry, consistency, propitiously, morbidity, efficiency, debility, divinity, nativity, epitome, efficiently, calligraphy, exigency, irritably

5 syllables:
intermittency, self-sufficiency, cucurbitaceae, alkalimetry, expeditiously, inauspiciously, exiguity, insufficiency, contractility, eccentricity, insufficiently, conditionally, relativity, creativity, unofficially, alkalinity, surreptitiously, masculinity, meretriciously, inefficiency, atonicity, originally, pellucidity, probability, supersymmetry, elasticity, domesticity, artificially, conductivity, injudiciously, volatility, holy trinity, deliberately, magnanimity, ellipticity, legibility, negativity, versatility, invalidity, infelicity, peripherally, catholicity, additionally, electricity, insipidity, intrepidity, femininity, inutility, calorimetry, feasibility, aborigine, inconsistency, chromaticity, unanimity, promiscuously, viability, fortuitously, traditionally, service industry, flexibility, possibility, productivity, irresistibly, inefficiently, unchristianly, specificity, avariciously, reactivity, colorimetry, capability, selectivity

6 syllables:
compatibility, radial symmetry, idiosyncrasy, invisibility, superciliously, susceptibility, reliability, individually, amiability, unequivocally, periodicity, muscular dystrophy, availability, chemical industry, malleability, apocynaceae, perfectibility, joint probability, acceptability, mental deficiency, neuropsychiatry, responsibility, public utility, applicability, pusillanimity, irritability, adaptability, palatability, unconditionally, admissibility, insensitivity, ignominiously

7 syllables:
superconductivity, juvenile delinquency, inaccessibility, sexual activity, relative humidity, bioelectricity, bilateral symmetry, anthropocentricity, comprehensibility, hydroelectricity, irresponsibility, radioactivity, lactobacillaceae, static electricity, automobile industry, photoconductivity, special relativity, thermoelectricity

8 syllables:
theory of relativity, general relativity, piezoelectricity

9 syllables:
atmospheric electricity