Slightness
Part of speech: noun
Definition: The property of being slight, smallness, petiteness
Slimness
Part of speech: noun
Definition: The property of being slim.The result or product of being slim.
Slightness as a noun is the property of being slight, smallness, petiteness while Slimness as a noun is the property of being slim.
Part of speech: noun
Definition: The property of being slight, smallness, petiteness
Part of speech: noun
Definition: The property of being slim.The result or product of being slim.
We hope you now know whether to use Slightness or Slimness in your sentence.