Here's what rhymes with hygroscopicus.
Words that almost rhyme with hygroscopicus
sloppiness cockiness choppiness floppiness gauziness glorious costliness surliness bossiness glossiness fogginess grogginess hoariness hominess jolliness rockiness sogginess stockiness chalkiness scrawniness stroppiness victorious hardiness tardiness courtliness euphonious laureates saltiness bawdiness jauntiness shoddiness spottiness stodginess frostiness wackiness brawniness snottiness pottiness notorious laborious inglorious lordliness portliness vainglorious reorients meritorious multifarious disorients baccalaureates embodiments