unholy /ˌʌnˈhoʊli/ adjective Learner's definition of UNHOLY
1
: not showing respect for a god or a religion : not holy不虔诚的；亵渎神灵的 2
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used to describe people or groups that are working together for a bad purpose（群体、结伙等）邪恶的，罪恶的 3
always used before a noun,
informal : shockingly or surprisingly bad, large, etc.可怕的；骇人的；巨大的