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