tact

affection, attribute, attribution, characteristic, criterion, diagnostic, differentia, feature, fingerprint, hallmark, mark, marker, note, particularity, peculiarity, point, property, quality, specific, stamp, touch, trait

badge, indication, sign

emblem, symbol, token

charm, grace

excellence, merit, virtue

eccentricity, idiosyncrasy, oddity, quirk

individuality, singularity, uniqueness

identity, individualism, individuality, personality, self-identity, selfhood

distinctiveness, idiosyncrasy, oneness, peculiarity, separateness, singleness, singularity, uniqueness

disposition, humor, nature, temper, temperament

conformity, conventionality

baby, being, bird, bod [British], body, cookie (or cooky), creature, customer, devil, duck, egg, face, fish, guy, head, human, human being, individual, life, man, mortal, party, person, personage, scout, slob, sort, soul, specimen, stiff, thing, wight

, dishonor, disrepute, ignominy, infamy, obloquy, odium, opprobrium, reproach, shame

affection, attribute, attribution, characteristic, criterion, diagnostic, differentia, feature, fingerprint, hallmark, mark, marker, note, particularity, peculiarity, point, property, quality, specific, stamp, touch, trait

badge, indication, sign

emblem, symbol, token

charm, grace

excellence, merit, virtue

eccentricity, idiosyncrasy, oddity, quirk

individuality, singularity, uniqueness

identity, individualism, individuality, personality, self-identity, selfhood

distinctiveness, idiosyncrasy, oneness, peculiarity, separateness, singleness, singularity, uniqueness

disposition, humor, nature, temper, temperament

conformity, conventionality

baby, being, bird, bod [British], body, cookie (or cooky), creature, customer, devil, duck, egg, face, fish, guy, head, human, human being, individual, life, man, mortal, party, person, personage, scout, slob, sort, soul, specimen, stiff, thing, wight