Assure — synonyms, definition

1. assure (Verb)

affirm agree animate approve ascertain attest authorise authorize aver betroth brighten certify check cheer comfort confirm control convince covenant defend • • •

assure (Verb) — Make certain in the future. ex. "Preparation will assure success!"

assure (Verb) — Inform positively and with certainty and confidence. ex. "I assure you that man is a crook!"

assure (Verb) — Tell someone the truth of something with the intention of giving the listener confidence. ex. "I assured him that travelling to Cambodia was safe"

assure (Verb) — Be careful or certain to do something; make certain of something. ex. "assure that the curtains are closed"

assure (Verb) — Cause to feel sure; give reassurance to. ex. "The airline tried to assure the customers that the planes were safe"

assure (Verb) — Make a commitment to do (or not to do) something in the future.

affirm assert aver avow calm calm down declare lull persuade pronounce quiet quieten still swan swear tranquilize tranquillise tranquillize verify card cinch contract control cover cross-check doom double-check guarantee make pledge plight proof proofread reassure spot-check swear off undertake