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