tenuity [ te'nju:əti, ti-, tə- ]

• n.
  • relatively small dimension through an object as opposed to its length or width

    "the tenuity of a hair"

    同义词： thinness slenderness

  • the quality of lacking intensity or substance

    "a shrill yet sweet tenuity of voice"

    同义词： feebleness

  • a rarified quality

    "the tenuity of the upper atmosphere"

    同义词： rarity low density

以上来源于: WordNet