2 syllables:
bhili, bili-, billi, billie, billy, billye, bily, briley, chile, chili, chilli, chilly, cilley, cilli, crilley, crilly, dilley, dilli, dillie, dilly, filley, filly, friley, frilly, ghillie, gilley, gillie, gilly, grilli, grilly, hiley, hilley, hilly, hyllie, jilly, killey, killie, killy, liley, lili, lilie, lillee, lilley, lilli, lillie, lilly, milley, milli, milli-, millie, milly, nilly, philley, phillie, philly, pili-, pilley, pilli, really, rylee, shiley, shilly, shily, shrilly, silly, skilly, slily, smilie, smillie, smylie, smyly, stilley, stilly, swilley, tilii, tilley, tillie, tilly, twilley, twilly, villi, villy, willey, willi, willie, willy, wyllie, zhili

3 syllables:
achille, amilly, aphylly, bacilli, barili, bouilli, bouillie, caerphilly, camilli, chantilly, cleanlily, dulwilly, fitzwilly, fusilli, gabiley, gentili, gentilly, guidwillie, kabylie, messily, morbilli, paxilli, poor-willie, pulvilli, rapilli, shamili, simili, techily, tranquilly, trochili, unsilly, vanilli, vassily, vermily

4 syllables:
alfavilli, aspergilli, basophile, callalily, comelily, daffadilly, daffodilly, gangstabilly, gothabilly, homophily, homophyly, hydrophily, lilly-pilly, menabilly, microvilli, motownphilly, nemophily, piccadilly, piccalilli, plenarily, possibile, prader-willi, psychobilly, rockabilly, slipperily, tigerlily, water-lily, waterlily, willy-willy, willynilly, wowowillie

5 syllables:
adobe-lily, anemophily, anisophylly, blackberry-lily, coccobacilli, daffadowndilly, daffydowndilly, heterophylly, impossibile, lactobacilli, organophyly, ornithophily, streptobacilli

6 syllables:
anniversarily, involuntarily