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