Synonyms of necessitate

1 Syllable
take, ask, make, fors
2 Syllables
constrain, force, command, cause, constrains, demand, needing, entail, compels, coerce, entails, forcing, compel, drive, impel, crave
3 Syllables
demanded, oblige, require, warranting, constraining, enforcing, involve, behoove, compelled, involving, entailing, entailed
4 Syllables
postulate, indenturing