Here's what rhymes with theris.
vulgaris Words that almost rhyme with theris
perish cherish garish hellish bearish relish squarish embellish femoris ethics pharynx sepsis epics edits airships derricks feckless rareness kepis yetis premise larynx exits testis clerics metrics ascetics sceptics ethnics medics sexless lexis headships airlifts effendis credits aesthetics relics athletics generis poetics hysterics phonetics skeptics technics emetics esthetics airstrips ancestress forensics generics temptress centrists premix respites bedsits chairlifts euthenics peptics appendix friendships genetics kinetics prelates prosthesis cosmetics eugenics polemics wretchedness checklists leftists obstetrics asthmatics bioethics eccentrics synthetics electrics ineptness endemics adeptness isometrics systemics leukaemics turmerics academics epidemics relentless anesthetics diabetics diuretics domestics anaesthetics cybernetics sacrilegious dielectrics antisepsis dietetics dyslexics anorexics atmospherics eclectics geodesics pandemics anorectics dyspeptics egocentrics dyslectics dialectics schizophrenics antiseptics calisthenics epileptics paramedics transgresses psychedelics typescripts cryogenics neurasthenics callisthenics cliometrics neuroleptics polytechnics pyrotechnics paraplegics preadolescence cataleptics peripatetics clarinetists carcinogenics hallucinogenics pharmacokinetics