Whimsicality
Part of speech: noun
Definition: the state of being whimsical. something whimsical; a caprice.
Arbitrariness
Part of speech: noun
Definition: The quality or state of being arbitrary.
Whimsicality as a noun is the state of being whimsical. while Arbitrariness as a noun is the quality or state of being arbitrary.
Part of speech: noun
Definition: the state of being whimsical. something whimsical; a caprice.
Part of speech: noun
Definition: The quality or state of being arbitrary.
We hope you now know whether to use Whimsicality or Arbitrariness in your sentence.