Here's what rhymes with reestablishment.

Consider these alternatives

reestablishing / establishing reestablish / establish reestablished / established reinstitution / solution promulgation / relation abrogation / education normalisation / relation institutionalizing / lnstitutionalizing normalization / relation authoritativeness / imitativeness reevaluation / relation finalization / relation normalizing / rising legitimization / information reconstitution / solution internationalization / relation decimation / information institutionalization / relation formalizing / rising instituting / including professionalization / relation reimposition / position expediting / writing reexamination / information computerisation / relation abolition / position digitization / education