without any sense of shame; unembarrassed; shameless
无 · 4 strokes
Pictograph of a person dancing, with ox tails or bird feathers hanging from his arms, to pray for rain. Original form of 舞 (dance). The current form is a phonetic loan. The simplified character 无 was…
耻 · 10 strokes
Phonosemantic compound. 耳 represents the meaning and 止 represents the sound. Simplified form of 恥.