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