Positive
Positive adjective - Having or showing a mind free from doubt.
Usage example: I'm positive that this is the right direction
Sure is a synonym for positive in certain topic. In some cases you can use "Sure" instead an adjective "Positive", when it comes to topics like behaviour, property, character trait, definite. popular alternative
Sure
Sure adjective - Having or showing a mind free from doubt.
Usage example: are you absolutely sure that she said she was coming today?
Positive is a synonym for sure in certain topic. You can use "Positive" instead the word "Sure" as an adjective or a noun, if it concerns topics such as behaviour, confident, self-confident. popular alternative
Nearby Word: surely
Mutual synonyms
Both words in one sentence
- The clinic gets back to Ted with the good news right away but tells Emmett to come in again on Monday, making Emmett sure he must be positive.
Source: Unexpected Positive -
When the results come back positive (99% match or so), Alec is now sure of his sneaking suspicion.
Source: Luke, I Am Your Father - They're positive that the work contains something worth mentioning, but just aren't sure whether or not it counts as an example of the trope.
Cite this Source
Sure and Positive. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/positive/sure
Positive & Sure. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/positive/sure>.
Sure or Positive. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/positive/sure.
Google Ngram Viewer shows how "positive" and "sure" have occurred on timeline