Synonyms for Poorness (same or very similar meaning)
WordNet sense 1 (the state of having little or no money and few or no material possessions):
impoverishment, povertyWordNet sense 2 (the quality of being meager):
exiguity, leanness, meagerness, scantiness, scantness, meagrenessFrom the ODE community, based on WordNetadd/edit