What rhymes with gracious?

CuriOSity

4 syllables:
atrocity, ferocity, monstrosity, velocity, viscosity

5 syllables:
animosity, curiOSity

6 syllables:
escape velocity, muzzle velocity, religiOSity

7 syllables:
absolute viscosity, dynamic viscosity, terminal velocity, unit of viscosity

9 syllables:
coefficient of viscosity

from: rhymezone.com