1. 无调的：atonable 可补偿的 | atonal 无调的 | atonalism 无调性

2. atonal

2. (音乐)无调的：atlas 地图集 | atonal (音乐)无调的 | atone 赎罪,补偿

3. 形容词,(音乐)无调的：86. athletics名词,运动,体育 | 87. atonal形容词,(音乐)无调的 | 88. atrociuos形容词,残忍的,凶恶的

4. 基本原理：拒绝经营refusal to deal | 基本原理 atonal | 记忆测试 recall tests

1. （音乐）无调的
    Atonal music is music that is not written or played in any key or system of scales.

1. characterized by avoidance of traditional western tonality

    Synonym: unkeyed