positive
pos-i-tive
noun
A good or useful aspect of something; an advantage.
"Let's focus on the positives."
adjective
Completely sure and confident about something; definite.
"Are you positive you locked the door?"
adjective
Feeling optimistic and confident; constructive or good.
"She has a very positive attitude."
adjective
Indicating the presence of a particular condition or substance.
"The test result came back positive."
Thesaurus
Synonyms: charged, electropositive, positively charged, plus, favourable, advantageous, favorable, Gram-positive, confirming, positivistic, positivist, formal
Antonyms: disconfirming, negative, neutral