trait
I
noun
attribute, characteristic, detail, differentia, distinguished quality, feature, habit, idiosyncrasy, individualism, item, lineament, manner, mannerism, mark, nature, nota, oddity, particularity, peculiarity, property, proprietas, quality, singularity, specialty, temperament
II
index
character (personal quality), characteristic, differential, feature (characteristic), habit, particularity, property (distinctive attribute), quality (attribute), specialty (distinctive mark), symptom
Burton's Legal Thesaurus.
William C. Burton.
2006