偽物【にせもの】
spurious article, forgery, counterfeit, imitation, sham
偽造【ぎぞう】
forgery, counterfeiting, fabrication, falsification
偽装【ぎそう】
camouflage, disguise, pretense, feigning, masquerade
偽り【いつわり】
lie, falsehood, fiction, fabrication
偽る【いつわる】
to lie, to pretend, to feign, to falsify, to deceive, to trick
真偽【しんぎ】
truth or falsehood, genuineness, authenticity, veracity
偽者【にせもの】
impostor, imposter, pretender, liar
虚偽【きょぎ】
falsehood, untruth, lie, misinformation, fallacy (logic)
偽証【ぎしょう】
false evidence, perjury, false testimony
偽名【ぎめい】
false name, alias, assumed name, pseudonym
偽善【ぎぜん】
hypocrisy