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