Part of speech: Adjective
lacking in magnanimity
Example: it seems ungenerous to end this review of a splendid work of scholarship on a critical note"- Times Litt. Sup.; a meanspirited man unwilling to forgive
Ungenerous, Stingy, Meanspirited
un – A related word in the same word family.
generous – A related word in the same word family.
Words in the same family branched apart as languages evolved in different regions.