Here's what rhymes with hexahedra.
tetrahedra polyhedra Words that almost rhyme with hexahedra
zebra hegira signora hia vena visa thia tierra viva feta sheila arena alia meta urethra emphysema dia subpoena amoeba deja hyena mia pia rela spina aliyah cheetah diva farina hyaena pita verbena paella rhea freesia tsarina fajita idea edema prima urea quia amnesia pizza foramina galena labia marina striae patina stria tequila yeshiva maria podia yeshivah czarina exurbia aphelia ilea tzarina diarrhea anaesthesia diarrhoea gonorrhea lndia magnesia panacea curia ecclesia gonorrhoea curiae paprika concertina encomia seborrhea semolina eureka perinea seborrhoea galleria retsina solaria anesthesia analgesia dyspnea propria ballerina tortilla pyorrhea gardenia paramecia pizzeria signorina pyorrhoea gravamina ocarina sonatina trapezia amenorrhea dyspnoea eosinophilia memorabilia scarlatina senorita margarita necrophilia cognomina hydrangea pharmacopeia