Here's what rhymes with eightness.
lateness greatness straightness elaborateness deliberateness Words that almost rhyme with eightness
anus aimless heinous sameness waitress faintness weightless tameness basis famous nameless faithless hiatus painless shameless tasteless baseless faceless plainness ageless quaintness grayness greyness tailless agents patience gracious ancients courageous spacious stainless cadence platelets valence audacious blameless herbaceous shapeless bailiffs fracas graceless patients payments ailments fragrance outrageous tenacious abeyance capacious fallacious sebaceous strangeness vivacious voracious vagrants salacious humaneness arrangements statements acquaintance impatience surveillance attainments claimants contagious efficacious reagents assailants pavements vexatious basements mandamus ungracious flirtatious ignoramus loquacious mendacious conveyance placements repayments inpatients advantageous engagements ostentatious complainants complaisance rearrangements misstatements entertainments replacements homeostasis emplacements displacements disadvantageous