2 syllables:
baisser, beiser, by sir, chicer, de-icer, deicer, dicer, dreiser, dryser, geiser, guisar, heiser, huyser, keiser, kreiser, kyser, kysor, leiser, meiser, nicer, peiser, preiser, pricer, reiser, ricer, ryser, schmeiser, schmeisser, seiser, shicer, sicer, slicer, smyser, spicer, splicer, ticer, twicer, weiser, weisser, zaiser, zeiser

3 syllables:
breitweiser, diviser, enticer, sufficer

4 syllables:
federweisser, sacrificar, sacrificer

2 syllables:
sniper, slider, wiper, striper, scriber, fighter, writer, highchair, tiger, glider, cider, lighter, cyber, liger, diaper, nitre, miter, fiber, eider, tiber, titre, blighter, spider, biter, tighter, cyder, fibre, mitre, geiger, piper, viper, rider, niter, wider, ryder, titer, hyper, blither, cipher, cypher, diver, driver, either, eyesore, fiver, geyser, heifer, isere, kaiser, lifer, miser, neither, pfeiffer, riser, schweitzer, striver, visor, vithar, wiser

3 syllables:
hang glider, subscriber, igniter, pit viper, bast fiber, nerve fiber, divider, sweet cider, glass fibre, insider, provider, wolf spider, imbiber, red spider, sea spider, collider, outsider, hard cider, horned viper, glass fiber, rough rider, adviser, advisor, arriver, bus driver, chlamyphore, contriver, decipher, deviser, divisor, encipher, incisor, mule driver, pearl diver, pile driver, reviser, slave driver, stake driver, sun visor, survivor, tank driver, truck driver

4 syllables:
bengal tiger, overnighter, muscle fiber, water strider, candy striper, windshield wiper, analyser, backseat driver, breathalyser, device driver, engine driver, scuba diver

5 syllables:
acrylic fiber, voltage divider, optical fiber, optical fibre, cigarette lighter, common divisor, shipwreck survivor

6 syllables:
designated driver, investment adviser, investment advisor, underwater diver