Homeliness
Part of speech: noun
Definition: The property of being homely.
Plainness
Part of speech: noun
Definition: The condition of being plain (in all senses)The product or result of being plain
Homeliness as a noun is the property of being homely. while Plainness as a noun is the condition of being plain (in all senses)
Part of speech: noun
Definition: The property of being homely.
Part of speech: noun
Definition: The condition of being plain (in all senses)The product or result of being plain
We hope you now know whether to use Homeliness or Plainness in your sentence.