What rhymes with appellations?
humiliation
plurals of the following: alveolation annihilation assibilation
assimilation blood/no/ relation cancellation cantillation
castellation compilation congelation consolation correlation
crenelation crenellation cupellation depilation distillation
disconsolation dissimilation extrapolation fibrillation gelation
horripilation hyperventilation interrelation invigilation isolation
jubilation mutilation ocellation oscillation percolation regelation
revelation sibilation scintillation titillation vacillation
ventilation violation (zodiacal) constellation