affections, attributes, attributions, characteristics, characters, criteria(also criterions), diagnostics, differentiae, features, fingerprints, hallmarks, markers, marks, notes, particularities, peculiarities, points, properties, qualities, specifics, stamps, touches
badges, indications, signsemblems, symbols, tokenscharms, gracesexcellences, merits, virtueseccentricities, idiosyncrasies, oddities, quirksindividualities, singularities