(n.) Strictness; rigor\.

Spartanism acerbity acidity acridity acrimony astringency austerity authoritarianism bite bitterness causticity chinchiness chintziness demandingness discipline edge exactingness exiguity fewness fierceness grimness grip hardness harshness inclemency infrequency keenness meagerness meticulousness miserliness mordacity mordancy paucity poignancy point rarity regimentation restrictedness rigid discipline rigor roughness ruggedness scantiness scarcity scrimpiness severity sharpness skimpiness smallness sparseness sparsity sternness sting stinginess strictness stridency tartness teeth thinness tightness toughness trenchancy ungentleness vehemence violence virulence