Here's what rhymes with octohedral.
cathedral octahedral polyhedral tetrahedral Words that almost rhyme with octohedral
needle needful feveral beadle wheedle heedful people legal peaceful renal feeble fetal lethal penal sequel beetle diesel fecal regal siecle phenyl thiol venal weasel weevil phial beagle coequal seagull wheal decal riyal teasel resole teazel respell illegal unequal adrenal genial upheaval pineal steeple gleeful varietal medieval retrieval duodenal primeval authorial deceitful labial inositol canticle enfeeble gonorrheal laypeople congenial lacrimal notarial requital bilabial inveigle paralegal nonlegal nonlethal estradiol uncongenial extralegal centripetal