The Collaborative International Dictionary of English v.0.48:
Illiberality \Il*lib`er*al"i*ty\, n. [L. illiberalitas: cf. F. illib['e]ralit['e].] The state or quality of being illiberal; narrowness of mind; meanness; niggardliness. --Bacon. [1913 Webster]WordNet (r) 3.0 (2006):
illiberality n 1: a disposition not to be liberal (generous) with money [ant: liberality, liberalness]