Synonyms of to be sure

to be sure

phrase

as in actually

to tell the truth

To be sure, there is risk involved, but surgery is by far the best option for this case.

Synonyms & Similar Words

• actually
• really
• honestly
• frankly
• indeed
• truly
• as a matter of fact
• in point of fact
• truthfully
• certainly
• in fact
• in reality
• absolutely
• in actuality
• admittedly
• positively
• verily
• forsooth
• undoubtedly
• in truth
• unquestionably
• realistically
• indisputably
• indubitably
• veritably

Example Sentences

Recent Examples of to be sure

Some canned soups come in low-sodium varieties, but check the sodium content on the nutrition label to be sure. — Laura Bradley, HEALTH, 17 Oct. 2026

That’s all easier with Kenneth Walker in the backfield, to be sure. — Sam McDowell 16, Kansas City Star, 16 Oct. 2026

Not recognizing the producers and not understanding the movie are different things, to be sure. — Alison Foreman, IndieWire, 15 Oct. 2026

The first wave of RTX Spark laptops are expensive machines, to be sure, but RTX Spark is a major shift for engineers and AI enthusiasts. — Brian Westover, PC Magazine, 15 Oct. 2026