unpositive

English

Etymology

From un- +‎ positive.

Adjective

unpositive (comparative more unpositive, superlative most unpositive)

  1. Not positive; negative.
    • 1956, United States. Congress. House, Hearings, volume 6, page 2702:
      [] no nation is going to dare provoke an atomic war with us unless it is convinced that the first shock will do away with our power, to use a rather unpositive word, to retaliate.
  2. Not positive; unsure.
    • 1977, Jan Ate van Ek, L. G. Alexander, The Threshold Level for Modern Language Learning in Schools (page 159)
      The following three statements will provide an elementary example of what is meant by range: He's 24 years old (positive). He may be about 24 years old (tentative). I'm not sure how old he is (unpositive/uncertain) []