natural (adjective) natural: normal, everyday
Sinonime: avarice, avariciousness, carefulness,
conservation,
economy, forehandedness, good management, miserliness, moderation, niggardliness, parsimoniousness, parsimony, penuriousness, providence, prudence,
saving, scrimping, stinginess, thrift, thriftiness
Antonime: generosity, lavishness, wastefulness