purgatorial

形容词 purgatorial:

1. serving to purge or rid of sin
   同义词：purging, purifying
2. of or resembling purgatory

pur.ga.to.ri.al

adj.（形容词）
Serving to purify of sin; expiatory.
用于赎罪的；抵罪的
Of, relating to, or resembling purgatory.
炼狱的：属于、有关或与炼狱相似的