偽 (Kanji for fake) | KANJIDAMAGE

Onyomi

A person did a bad deed : making counterfeit GEESE

いつわ*る	a small deception, a white lie. Lying about your age. Lying on your resume (BOOBOO: not to be confused with the related terms 　だます(decieve to be mean)　 and　あざむく (criminal fraud) ★★★★☆
にせ ( xxx )	PREFIX meaning, 'fake-' PRE ☆☆☆☆☆

偽物(にせもの)

counterfeit ★★★★☆ KUNKUN
偽 (fake) + 物 (animal / thing) = 偽物 (counterfeit)

偽装(ぎそう) する

camouflage ★☆☆☆☆ NP
偽 (fake) + 装 (dress up) = 偽装 (camouflage)

camouflage (including, of course, animals!)

偽造(ぎぞう)

a forgery ★☆☆☆☆
偽 (fake) + 造 (produce) = 偽造 (a forgery)