Verb

• S: (v) guarantee (guarantee%2:32:03::), ensure (ensure%2:32:00::), insure (insure%2:32:04::), assure (assure%2:32:03::), secure (secure%2:32:00::) (make certain of) "This nest egg will ensure a nice retirement for us"; "Preparation will guarantee success!"
• S: (v) assure (assure%2:32:00::), tell (tell%2:32:08::) (inform positively and with certainty and confidence) "I tell you that man is a crook!"
• S: (v) assure (assure%2:32:01::) (assure somebody of the truth of something with the intention of giving the listener confidence) "I assured him that traveling to Cambodia was safe"
• S: (v) see (see%2:31:03::), check (check%2:31:02::), insure (insure%2:31:00::), see to it (see_to_it%2:31:00::), ensure (ensure%2:31:00::), control (control%2:31:01::), ascertain (ascertain%2:31:00::), assure (assure%2:31:00::) (be careful or certain to do something; make certain of something) "He verified that the valves were closed"; "See that the curtains are closed"; "control the quality of the product"
• S: (v) reassure (reassure%2:37:00::), assure (assure%2:37:00::) (cause to feel sure; give reassurance to) "The airline tried to reassure the customers that the planes were safe"
• S: (v) promise (promise%2:32:00::), assure (assure%2:32:02::) (make a promise or commitment)