Synonyms for Representation:

n.

politicking, affairs, politically, public affairs, administration (of an estate), political, politics, public life, politicize, government. Support Group, flash mob, organization, panel, show, police, flash mobbing, club, expression, association, description. protest, beef, gripe, rant, murmur, grievance, moan, remonstrance, grumble, complaint. symbolism, emblem, logo, sign. description (noun)
personification, narration, copy, likeness, exhibition, symbol, pictorialization, reproduction, enactment, adumbration, imitation, impression, delineation, setting forth, duplicate, depiction, impersonation.
duplicate (noun)
simulacrum, icon, xerox, ditto, double, clone.
imitation (noun)
reproduction, pretense, duplicate, caricature, mirror, echo, replication, burlesque, mockery, reflection, pseudo, impersonation, carbon, spoof, travesty, mimicry, sham, counterfeit, simulation, resemblance, parody, parallel, emulation.
likeness (noun)
protest, effigy, image, sketch, portrayal, illustration, picture, symbol, model, icon.
mirror image (noun)
reflection.
model (noun)
figurine.
outline (noun)
profile, delineation, girth, perimeter, framework, form, border, limit, frame, circumference, sketch, skeleton, wire frame, contour, figure, periphery, plan, configuration, tracing.
playacting (noun)
enactment.
representation (noun)
photograph, depiction, copy, metaphor, image, pastiche, model, facsimile, histrionics, bust, internal representation, outline, replica, likeness, snapshot, figurine, impression, silhouette, carving, imitation, duplication, cartoon, miniature, agency, theatrical, delegacy, theatrical performance, idol, analogy, picture, drawing, approximation, statue, illustration, rendering, cast, mental representation, portrayal, effigy.

Other synonyms:

symbolism, description, logo, personification. expression, show. sign. symbol
emblem.
type
symbol.
Other relevant words:
expression, mental representation, theatrical performance, exhibition, description, personification, delegacy, logo, complaint, emblem, symbol, protest, agency, sign, adumbration, histrionics, show, narration, enactment, internal representation, theatrical.