wasn't sure is not in our dictionary (yet). Here's what it could mean:
Confidence: high
Results generated using artificial intelligence.
phrase
Example Sentences
Examples are provided to illustrate usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
First of all, the Minneapolis Fed president, who is a voting member of the Fed’s interest-rate committee this year, said he wasn’t sure the fragile cease-fire with Iran would hold.
From MarketWatch ● Jun. 26, 2026
McCartney makes it clear in these new releases that he truly wasn’t sure that he’d ever write another note of music again.
From Salon ● Jun. 23, 2026
Thesaurus
Possible Synonyms
Words in our thesaurus
other words
- was unconvinced
- felt iffy about it
- had second thoughts
- was indecisive
- was uncertain
Possible Antonyms
Words in our thesaurus
other words
- had it locked down
- had no doubt
- felt it in my bones
- was confident
- was 100% on it
