assure
0 antonyms and opposites of assure, grouped by meaning.
Verb — To tell someone something confidently in order to remove their doubt or worry.
How to use assure
The word patterns that sound natural to a native speaker.
Etymology
From Old French asseurer, ultimately from Latin ad- (\"to\") plus securus (\"secure\") — the same root that gives us \"secure\" and \"security.\"
Full origin of assure →Frequently asked questions
What does “assure” mean?
The word “assure” means to tell someone something confidently in order to remove their doubt or worry. In plain terms, to tell someone confidently that something is true or will happen, so they stop worrying, or to make an outcome certain.
How do you pronounce “assure”?
“Assure” is pronounced uh-SHAW (/əˈʃʊɹ/ in IPA).
How do you use “assure” in a sentence?
Here is “assure” used in a sentence: “The mechanic assured us the car was safe to drive.”
What part of speech is “assure”?
“Assure” is a verb.
Where does the word “assure” come from?
The word “assure” comes from Latin. From Old French asseurer, ultimately from Latin ad- (\"to\") plus securus (\"secure\") — the same root that gives us \"secure\" and \"security.\".
Is “assure” a common word?
“Assure” is a fairly common word in modern English, usually learned at around the B2 level.
How many meanings does “assure” have?
“Assure” has 2 distinct senses listed in this dictionary. The most common is: to tell someone something confidently in order to remove their doubt or worry.
What is the difference between assure, ensure, and insure?
Assure means to tell someone something confidently so they stop doubting or worrying, and it takes a person as its object. Ensure means to make certain that something happens, and insure means to arrange financial protection against loss. So you assure your boss, ensure the report is finished, and insure your car.
Is it 'I can assure you' or 'I can ensure you'?
I can assure you is correct, because assure takes a person as its object and means to state something confidently to remove doubt. Ensure is not used with a person in this way; it means to make an outcome certain, as in we will ensure it arrives on time.
What is the difference between assure and reassure?
To assure someone is to state something confidently so they need not doubt it. To reassure someone is to restore their confidence when they are already anxious, often by repeating comfort or offering evidence, so reassure focuses on calming an existing worry.
Can assure mean guarantee?
Yes. Besides addressing a person's doubts, assure can mean to make something certain to happen, as in the win assured their place in the final. In this sense it overlaps with ensure, and the passive is common: success was assured.