Synonyms of vastness

1 Syllable
size, rooms, room
2 Syllables
grandeur, fullness, grandeurs, greatness
3 Syllables
augustness, heinousness, tonnage, gigantism, hugeness, expanse, satiation, roominess
4 Syllables
unboundedness, enormousness, immenseness, infinities, prodigiousness, immensities, capaciousness, tremendousness, immensity, curvaceousness, limitlessness, vastitude, infinity
5 Syllables
inclusiveness, measurelessness, unlimitedness, infinitude, infiniteness, adequateness
6 Syllables
inexhaustibleness, immeasurableness, voluminosity
7 Syllables
inexhaustibility, immeasurability