Here's what rhymes with pleasentness.
recentness Words that almost rhyme with pleasentness
evenness dreaminess feebleness peacefulness deaconess treasonous creaminess ceaselessness edematous sleeplessness heedlessness cenotaphs grievousness needlessness egregiousness gleefulness steaminess vehemence covetousness unevenness deceitfulness speechlessness speciousness ingeniousness pediments facetiousness