Synonyms and related words :
abnormality, airiness, airy texture, amazement, anomaly, astonishing thing, astonishment, attenuation, chinchiness, chintziness, conversation piece, curio, curiosity, dearth, delicacy, diaphanousness, dilutedness, dilution, ethereality, exception, exceptionality, exiguity, exility, extraordinariness, fabulousness, fewness, find, fineness, flimsiness, frailty, gauziness, gazingstock, gossameriness, gracility, impossibility, improbability, inconceivability, incredibility, increditability, infrequence, infrequency, insubstantiality, laciness, lightness, marvel, marvelment, marvelousness, meagerness, miracle, miserliness, mistiness, museum piece, mythicalness, niggardliness, nonesuch, occasionalness, oddity, paperiness, paucity, phenomenon, poverty, prodigiosity, prodigiousness, prodigy, quite a thing, rareness, remarkableness, restrictedness, scant sufficiency, scantiness, scarceness, scarcity, scrimpiness, seldomness, sensation, sight, skimpiness, slenderness, slightness, slimness, slowness, smallness, something else, sparseness, sparsity, spectacle, stinginess, strange thing, stringency, stunner, stupendousness, subtility, tenuity, thinness, tightness, treasure, uncommonness, unfrequentness, uniqueness, unordinariness, unusualness, unwontedness, vagueness, wateriness, weakness, wispiness, wonder, wonderful thing, wonderment