1 syllable:
aughts, baatz, bahts, bautz, blots, bottes, botts, botz, braatz, clots, cots, crotts, dots, dotts, duats, faught's, frotz, ghats, gotts, gotz, grots, grotz, hots, hotz, kaatz, kautz, khats, klotz, knots, knott's, knotts, kotz, kraatz, krotz, lats, lhotse, lot's, lots, lotse, lottes, lotts, lotz, mautz, mots, motse, mott's, mottes, motts, motz, naats, naughts, nobts, nots, notts, notz, noughts, otts, oughts, pautz, phots, plaats, plautz, plots, plotts, plotz, pot's, pots, potts, protz, psats, quats, raatz, rots, rotz, schott's, scots, scott's, scotts, shatz, shots, shotts, slots, snots, spaatz, spots, spotts, squats, squatts, staats, stots, stotts, stotz, swats, thoughts, tots, trots, trotz, twats, watt's, watts, watz, yachts

2 syllables:
ablauts, allots, amotz, ascots, barotse, berlottes, boombots, bowknots, bowshots, boycotts, budots, buryats, capots, cocottes, crackpots, croat's, croats, dashpots, despots, dogtrots, dovecots, dreadnaughts, dreadnoughts, ersatz, eyespots, feedlots, flesh-pots, fleshpots, foreshots, forethoughts, fusspots, garottes, george hotz, gobots, gunshots, hanseyachts, headshots, hot-shots, hotpots, hotshots, hotspots, iatse, inkblots, inkpots, inwats, jackpots, labatt's, loquats, mailshots, mascots, mugshots, nightspots, onslaughts, potshots, repots, robot's, robots, sadat's, sandlots, screenshots, sexpots, slapshots, slingshots, slipknots, snapshots, spadats, stinkpots, stockpots, sunspots, surat's, teapots, topknots, tosspots, tsunkatse, turcotte's, unknots, upshots, vorsatz, whatnots, woodlots, xybots, zarautz

3 syllables:
advocaats, aeroflot's, aeronauts, afterthoughts, apricots, aquanauts, aragats, argonaut's, argonautes, argonauts, astronaut's, astronauts, astronauts', autobots, awesomenauts, battlebots, bibelots, cachalots, cachepots, camazotz, camelots, carrycots, casting lots, coffeepots, concordats, cosmonauts, cosmonauts', cybernauts, cyphonautes, cypriots, drawing lots, entrepots, eudicots, flowerpots, forget-me-nots, gallipots, gigawatts, haricots, have-nots, honeypots, huguenots, irish-scots, juggaknots, juggernauts, kilowatts, maniots, megawatts, melilots, microdots, micronauts, microwatts, milliwatts, monocots, ocelot's, ocelots, oviatt's, psychonauts, scribblenauts, slaughterbots, storybots, taikonauts, talipots, wyandots, xenonauts

4 syllables:
anastigmats, marvel one-shots, policenauts

5 syllables:
in everyone's thoughts

7 syllables:
list of olympic mascots

8 syllables:
list of apollo astronauts

1 syllable:
bos, boss, crosse, floss, fosse, klaas, kos, las, os, ross

2 syllables:
maleness, alsace, bugloss, hamas, straw boss, terrasse, trail boss

3 syllables:
abidance, anthesis, adamance, agamous, camelus, fatuous, tantalus, scandalous, anoestrus, fractiousness, antabuse, ravenous, passionless, thalamus, astacus, flatulence, crapulous, handleless, calculus, ampleness, annulus, ambulance, abacus, averageness, tactlessness, acinous, bashfulness, hatefulness, balanus, thankfulness, blasphemous, fabulous, assonance, cannabis, gratefulness, accidents, accidence, abstinence, acanthus, handedness, fathomless, sanguineness, caducous, callousness, randomness, platanus, class-conscious, angelus, handsomeness, ancestress, crapulence, betsy ross, candyfloss, demitasse, dental floss, genus bos, party boss, semigloss

4 syllables:
analysis, unanimous, miraculous, magnanimous, ambassadress, gelatinous, paralysis, iapetus, savageness, astragalus, recalcitrance, anachronous, dialysis, extravagance, capacitance, affableness, analogous, calamitous, intransigence, manageress, ungratefulness, substantialness, incandescence

5 syllables:
pusillanimous, oleaginous, cartilaginous, renal calculus, cost analysis, betsy griscom ross, political boss

6 syllables:
systems analysis, integral calculus, psychoanalysis, flaccid paralysis, predicate calculus, functional calculus, hemodialysis

7 syllables:
infantile paralysis, harmonic analysis, regression analysis, urinary calculus, differential calculus

8 syllables:
qualitative analysis, gravimetric analysis, quantitative analysis

9 syllables:
infinitesimal calculus