1. (n.) Want of resemblance; dissimilitude.

2. (n.) The act or art of dissembling; dissimulation.

acting affectation appearance attitudinizing bad copy bad likeness bluff bluffing camouflage cheating color coloring contrast cunning deception delusion difference discrepancy disguise disparity dissembling dissimilarity dissimilation dissimilitude dissimulation distinction divergence divergency diversity duplicity facade face fakery faking false air false front false show falsity feigning feint four-flushing fraud front gilt gloss guile humbug humbuggery imposture incommensurability incomparability makeup masquerade mere caricature meretriciousness nonuniformity ostentation otherness outward show playacting poor imitation pose posing posture pretense pretension pretext representation seeming semblance sham show simulacrum simulation speciousness unlikeness unresemblance unsameness unsimilarity varnish window dressing