Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun greatness

2 senses of greatness

Sense 1
greatness, illustriousness -- (the property possessed by something or someone of outstanding importance or eminence)
       => importance -- (the quality of being important and worthy of note; "the importance of a well-balanced diet")

Sense 2
enormousness, grandness, greatness, immenseness, immensity, sizeableness, vastness, wideness -- (unusual largeness in size or extent or number)
       => largeness, bigness -- (the property of having a relatively great size)