uncertainties

/AH0 N S ER1 T AH0 N T IY0 Z/
noun
  1. 1

    Doubt; the condition of being uncertain or without conviction.

  2. 2

    Something uncertain or ambiguous.

  3. 3

    A parameter that measures the dispersion of a range of measured values.

Antonyms

Source: https://en.wiktionary.org/wiki/uncertainties, https://en.wiktionary.org/wiki/uncertainty