positive
/ˈpɒzɨtɪv/
Meaning 1
definite or certain about something
“He was positive that he locked the door.”Add to my deck
Meaning 2
Something good or beneficial.
“The student received positive feedback on her art project.”Add to my deck
Meaning 3
greater than zero in value or amount
“The thermometer showed a positive temperature today.”Add to my deck