Here's what rhymes with oncevital.
vital title recital surtitle entitle Words that almost rhyme with oncevital
sible sidewall sidle libel tidal bible tribal disciple bridle suicidal bridal homicidal scribal germicidal herbicidal archetypal genocidal fungicidal spermicidal intertidal parricidal matricidal fratricidal insecticidal bactericidal final cycle viral vinyl vial viol arrival survival rival spinal rifle spiral dial frightful mitral rightful stifle biol spiteful rial lisle snivel trial revival skilful trifle vaginal primal recycle antiviral incisal direful unskilful guileful delightful denial atrial mindful archival motorcycle polyvinyl mistrial redial semifinal unicycle reprisal mesenchymal parenchymal unmindful retrial kilocycle pretrial cerebrospinal