Search Dictionary
Definition of unpredictability
unpredictability
/ˌʌnprɪˌdɪktəˈbɪlɪti/
un · pre · dic · ta · bil · i · ty
Adverb:unpredictably
•Plural:unpredictabilities
•Adjective:unpredictable
unpredictability Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
7
• noun
1
The quality or state of being unable to be foretold, anticipated, or known in advance.
Example
"The inherent unpredictability of the regional weather makes planning outdoor festivals a challenge."
• Rhymes for unpredictability
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Unpredictability. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unpredictability