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

New sanctions will hurt Iran for sure, but don’t expect this to be the final straw, Mehrdad Sepahvand, a former economic adviser to the Central Bank of Iran, told CNBC. — Jim Edwards, Fortune, 20 Aug. 2026

This is for sure the most dialed in I’ve felt internally, even. — Sidney Madden, VIBE.com, 19 Aug. 2026

And experts say, for the latter, there is no sure-fire way for families to ever know for sure. — Allison Kiehl, Chicago Tribune, 16 Aug. 2026

The Wings get both back — for sure Fudd — for a four-game homestand that runs into the FIBA World Cup break. — James Boyd, New York Times, 15 Aug. 2026