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