Synonyms of for sure

for sure

phrase

as in sure

without any question

After he switched shifts at work, he said he would be at the party for sure.

Synonyms & Similar Words

• sure
• definitely
• certainly
• surely
• really
• clearly
• so
• truly
• probably
• likely
• all right
• easily
• indeed
• undoubtedly
• for certain
• doubtless
• plainly
• unquestionably
• assuredly
• undeniably
• possibly
• perhaps
• alright
• damn well
• indisputably
• obviously
• by all means
• forsooth
• incontrovertibly
• incontestably
• unarguably
• inarguably
• conceivably
• hands down
• unmistakably
• by all odds

Example Sentences

Recent Examples of for sure

The Pacsun Kaia Jeans are for sure my new go-to denim for that casual, cool-girl style that will carry me into fall. — Reece Andavolgyi, InStyle, 30 July 2026

Shunning authors suspected of employing AI might work if there were any way to tell for sure—which there isn’t. — Will Oremus, The Atlantic, 27 July 2026

Leading both genres reflects passion for programs for sure, but hardly guarantees a path to the big stage. — Clayton Davis, Variety, 24 July 2026

There’s probably, for sure, a smarter way to do this — to lean into the things that are working or what people people like me for. — Mikey O'Connell, HollywoodReporter, 22 July 2026