heftiness

1 the quality or state of being large in size a restaurant known for the heftiness of its portions Synonyms bigness, bulkiness, grandness, greatness, largeness, substantiality, voluminousnessRelated Words enormity, enormousness, extensiveness, grossness, healthiness, hugeness, immenseness, immensity, magnitude, massiveness, mightiness, mountainousness, prodigiousness, stupendousness, vastness; excessiveness, extravagance, extremeness, immoderacy; abundance, ampleness, bountifulness, copiousness, generosity, handsomeness, liberality, muchness; adequacy, sufficiency; weightinessNear Antonyms diminutiveness, minuteness, tininess; slightness; meagerness, poorness, scantiness, scarceness, scarcity, skimpiness, slenderness, slimness, spareness, sparseness, sparsity, stinginess; deficiency, inadequacy, inadequatenessAntonyms fineness, littleness, puniness, smallness

2 the state or quality of being heavy clerks no longer have to deal with the heftiness of paper files now that everything is filed on computers Synonyms avoirdupois, heaviness, weightiness, massiveness, ponderousnessRelated Words overweight; solidity, solidness, substantiality, substantialness; bulk, bulkiness, hugeness; cumbersomenessNear Antonyms airiness, delicacy, ethereality, etherealness; flimsiness, fluffiness, insubstantiality, slightnessAntonyms lightness, weightlessness