Frostiness
Part of speech: noun
Definition: The quality of being frosty
Hoariness
Part of speech: noun
Definition: The characteristic of being hoary.
Frostiness as a noun is the quality of being frosty while Hoariness as a noun is the characteristic of being hoary.
Part of speech: noun
Definition: The quality of being frosty
Part of speech: noun
Definition: The characteristic of being hoary.
We hope you now know whether to use Frostiness or Hoariness in your sentence.