Here's what rhymes with affectatious.
gracious spacious audacious capacious herbaceous vexatious tenacious sebaceous flirtatious mendacious efficacious fallacious ostentatious vivacious voracious ungracious loquacious salacious Words that almost rhyme with affectatious
basis bases chases cases places faces phases races spaces traces raises praises vases braces gazes laces glazes mesas phrases fireplaces homeostasis metastases paraphrases patience patients famous courageous impatience heinous painless bailiffs baseless plainness payments greatness stainless cadence contagious nameless outrageous valence abeyance blameless faithless hiatus sameness shameless shapeless tasteless waitress faceless lateness fracas graceless inpatients weightless advantageous claimants platelets pavements basements faintness mandamus ignoramus quaintness straightness statements acquaintance conveyance surveillance attainments fragrance reagents assailants placements strangeness repayments vagrants arrangements engagements complainants complaisance emplacements misstatements displacements entertainments replacements disadvantageous rearrangements