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