naturalness
词形变化：
形容词: naturalizable | 名词: naturalization | 动词过去式: naturalized | 动词过去分词: naturalized | 动词现在分词: naturalizing | 动词第三人称单数: naturalizes |
同义词：
sincerity | innocence | purity | freedom | simplicity | artlessness | spontaneity | genuineness | openness | ingenuousness |
反义词：
词义辨析：
同义参见:
innocence
sincerity
simplicity
freedom
purity