sure thing
2 antonyms and opposites of sure thing, grouped by meaning.
Interjection — Yes, of course; used as a relaxed, friendly way of agreeing to a request.
Synonyms by Meaning
1. interjection informal
Yes, of course; used as a relaxed, friendly way of agreeing to a request.
“"Can you grab the door?" "Sure thing."”
Antonyms
How to use sure thing
The word patterns that sound natural to a native speaker.
Informal, especially common in American English.
Frequently asked questions
Is 'sure thing' rude?
No. As a reply it is casual and warm, a touch more relaxed than 'certainly'. It fits conversation, chat messages and friendly emails, but a formal reply to a client or an official would use 'of course' or 'certainly' instead.
What is the difference between 'sure thing' and 'no problem'?
Both accept a request casually. 'Sure thing' emphasises willingness, while 'no problem' emphasises that the request was not an imposition, so it fits better as a reply to thanks or an apology.