Innovation rhymes with:
renovation, activation, aggravation, depravation, deprivation, derivation, elevation, excavation, motivation, renovation
Innovation sounds like:
imboden, imputation, inboden, infatuation, inhabitation, inhibition, invitation
renovation, activation, aggravation, depravation, deprivation, derivation, elevation, excavation, motivation, renovation
imboden, imputation, inboden, infatuation, inhabitation, inhibition, invitation