unholy

adjective

  1. 1

    extremely evil or cruel; expressive of cruelty or befitting hell

    something demonic in him--something that could be cruel

    fires lit up a diabolic scene

  2. 2

    having committed unrighteous acts

    a sinful person

  3. 3

    not hallowed or consecrated

Synonyms

Also useful for “unholy”:Unscrambler