\Pu`sil*la*nim"i*ty\, n. [L. pusillanimitas: cf. F. pusillanimit['e].] The quality of being pusillanimous; weakness of spirit; cowardliness. The badge of pusillanimity and cowardice. --Shak. It is obvious to distinguished between an act of . . . pusillanimity and an act of great modesty or humility. --South. Syn: Cowardliness; cowardice; fear; timidity.