Here's what rhymes with ofwakefulness.
wakefulness Words that almost rhyme with ofwakefulness
faithfulness wastefulness painfulness hatefulness shamefulness fatefulness balefulness nakedness playfulness gracefulness gratefulness weightlessness safeness tastefulness changeless patroness faithlessness spaciousness unfaithfulness wavelets shamelessness heinousness shapelessness chasteness painlessness statelessness caginess jadedness maintenance graciousness blamelessness brazenness tastelessness audaciousness caplets distastefulness gracelessness loquaciousness salaciousness ungratefulness vivaciousness voraciousness courageousness disgracefulness flirtatiousness racialists tenaciousness capaciousness contagiousness mucilaginous cartilaginous conservationists