"parsimony" in the noun sense
1. parsimony, parsimoniousness, thrift, penny-pinching
extreme care in spending money reluctance to spend money unnecessarily
2. meanness, minginess, niggardliness, niggardness, parsimony, parsimoniousness, tightness, tightfistedness, closeness
Source: WordNet® (An amazing lexical database of English)
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