Superiority \Su*pe`ri*or"i*ty\, n. [Cf. F. sup['e]riorit['e], LL. superioritas.]

The quality, state, or condition of being superior; as, superiority of rank; superiority in merit.

Syn: Pre["e]minence; excellence; predominancy; prevalence; ascendency; odds; advantage.

Source: Webster's Revised Unabridged Dictionary (1913)