Capaciousness
Part of speech: noun
Definition: The quality of being capacious.
Spaciousness
Part of speech: noun
Definition: The state or quality of being spacious.
Capaciousness as a noun is the quality of being capacious. while Spaciousness as a noun is the state or quality of being spacious.
Part of speech: noun
Definition: The quality of being capacious.
Part of speech: noun
Definition: The state or quality of being spacious.
We hope you now know whether to use Capaciousness or Spaciousness in your sentence.