Here's what rhymes with semiinvariants.
variants invariants Words that almost rhyme with semiinvariants
variance invariance cerements various chariots recreants covariance carious nefarious hairiness hilarious vicarious censorious headiness scariness readiness penniless necessitous pettiness healthiness provenience sexiness sketchiness legginess tetchiness peppiness precarious gregarious abstemious unhealthiness deadliness literariness twentieths lengthiness stealthiness dressiness smelliness wealthiness peskiness compendious homeliness temporariness trendiness comeliness ordinariness arbitrariness