Synonyms of 'assure'

ascertain, assert, asseverate, attest, avouch, back, bolster, bond, book, bring over, bring round, certify, cheer, cinch, clinch, comfort, confirm, console, convince, countersign, decide, depone, depose, determine, ease, embolden, encourage, endorse, ensure, establish, fix, guarantee, guaranty, hearten, inspire, inspirit, insure, nail down, nerve, persuade, pledge, plight, promise, reassure, relieve, satisfy, secure, sell, settle, sign, solace, sort out, sponsor, stabilize, state, support, swear, testify, troth, underwrite, vouch, vow, warrant