Nantoka/간사gansa간사 (gansa) is a Korean word meaning “cunning; slyness; ingratiation”.Meanings1cunning2slyness3ingratiationPart of speechnounHanja奸詐Related words사기swindling간악하다wicked간계trick간교craft간교하다cunning간사하다cunning간사하다cunning간사스럽다cunning간신disloyal retainer간신배disloyal retainers농간trick농간하다play tricksStudy Korean with flashcards →