Synonyms: enormousness, sizeableness, vastness, wideness, immenseness, immensity, grandness, greatness
Definition: unusual largeness in size or extent or number
Synonyms: illustriousness, greatness
Definition: the property possessed by something or someone of outstanding importance or eminence
Similar words: importance
Definition: the quality of being important and worthy of note
Usage: the importance of a well-balanced diet