Synonyms and related words :
chinchiness, chintziness, dearth, exiguity, fewness, infrequence, infrequency, meagerness, miserliness, niggardliness, occasionalness, paucity, poverty, rareness, rarity, restrictedness, scant sufficiency, scantiness, scarceness, scarcity, scrimpiness, seldomness, skimpiness, slowness, smallness, sparseness, stinginess, stringency, thinness, tightness, uncommonness, unfrequentness, uniqueness, unusualness