What is another word for "insist"?

Roget's Thesaurus (1911) lists these synonyms for "insist": agreement, bind, casus, come, condition, conditional, conditionally, contract, covenant, guarded, make, memorandum, non, obligation, point, pro, provisional, provisionally, proviso, qua, qualification, sine, stipulate, stipulation, string, tie, ultimatum, upon, with.