Antonyms of adj penurious

2 senses of penurious

Sense 1
hard up, impecunious, in straitened circumstances (predicate), penniless, penurious, pinched -- (not having enough money to pay for necessities)

INDIRECT (VIA poor) -> rich -- (possessing material wealth; "her father is extremely rich"; "many fond hopes are pinned on rich uncles")

Sense 2
parsimonious, penurious -- (excessively unwilling to spend; "parsimonious thrift relieved by few generous impulses"; "lived in a most penurious manner--denying himself every indulgence")

INDIRECT (VIA stingy) -> generous -- (willing to give and share unstintingly; "a generous donation")

Similarity of adj penurious

2 senses of penurious

Sense 1
hard up, impecunious, in straitened circumstances (predicate), penniless, penurious, pinched -- (not having enough money to pay for necessities)
       => poor (vs. rich) -- (having little money or few possessions; "deplored the gap between rich and poor countries"; "the proverbial poor artist living in a garret")

Sense 2
parsimonious, penurious -- (excessively unwilling to spend; "parsimonious thrift relieved by few generous impulses"; "lived in a most penurious manner--denying himself every indulgence")
       => stingy (vs. generous), ungenerous -- (unwilling to spend; "she practices economy without being stingy"; "an ungenerous response to the appeal for funds")