Synonyms and related words :
ID card, affiliation, allergy, anaphylaxis, appellation, apperception, appraisal, assessment, assimilation, association, association by contiguity, association of ideas, authentication, badge, baptism, calligram, calling, calling card, card, caring, cataloguing, categorization, categorizing, certification, characterization, chord, christening, clang association, classification, classifying, coalescence, combination, concern, connection, considerateness, controlled association, corroboration, countermark, countersign, credentials, definition, delicacy, denomination, denotation, designation, detection, differentiation, disclosure, distinguishing, distinguishment, dog tag, echo, empathy, establishment, evaluation, expression, exquisiteness, factoring, fellow feeling, fineness, fingering, free association, fusion, gauging, grouping, hint, hyperesthesia, hyperpathia, hypersensitivity, identification badge, identification tag, indication, indicativeness, initials, involvement, irritability, letter of introduction, manifestation, meaning, mental linking, merger, monogram, naming, negative transference, nervousness, nicknaming, oversensibility, oversensitiveness, overtenderness, passibility, pathos, perception, perceptiveness, perceptivity, photophobia, picking out, pinpointing, pointing, pointing out, pointing to, positive transference, press card, prickliness, rapport, realization, recognition, reidentification, relating, relationship, response, responsiveness, selection, sensitiveness, sensitivity, sensitization, serial number, sharing, show, showing, sifting, sifting out, signature, signification, soreness, sorting, sorting out, specification, stream of consciousness, styling, substantiation, suggestion, supersensitivity, sympathetic chord, sympathetic response, sympathy, symptomaticness, synesthesia, synthesis, tact, tactfulness, tenderness, terming, tessera, tetchiness, thin skin, ticklishness, touchiness, transference, unification, union, verification, vibes, vibrations, visiting card, weighing, winnowing