Open English Wordnet
Adjectives
(s)hard up, impecunious, in straitened circumstances, penniless, penurious, pinchednot having enough money to pay for necessities
(s)parsimonious, penuriousexcessively unwilling to spend“parsimonious thrift relieved by few generous impulses”, “lived in a most penurious manner — denying himself every indulgence”