unholy
adjective
1. not hallowed or consecrated
Similar word(s): profane, unconsecrated, unsanctified, unhallowed
2. extremely evil or cruel; expressive of cruelty or befitting hell
- unholy grimaces
Similar word(s): evil, demonic, diabolic, diabolical, fiendish, hellish, infernal, satanic
3. having committed unrighteous acts
Similar word(s): unrighteous, sinful, wicked