Переклад слова «quality» з англійської на українську мову

Indeed, Icouldn't help liking them, and finding a sort of quality in them.
It is a quality worth having and one that makes for happiness.
But endurancewas not the only quality the rider must have.
Megales understood the quality of her hate, and beckoned to his future son-in-law.
A man of my quality is not to be shot without a trial.