1. Not hallowed or consecrated
   - unhallowed 
2. Extremely evil or cruel; expressive of cruelty or befitting hell
   "unholy grimaces"
   - demonic, diabolic, diabolical, fiendish, hellish, infernal, satanic 
3. Having committed unrighteous acts
   - sinful, wicked

Derived forms: unholiest, unholier

See also: evil, holiness, profane, sanctitude, sanctity, unconsecrated, unholiness, unrighteous, unsanctified

Antonym: holy

Encyclopedia: Unholy

• lethal dose
• lethal gene
• lethality
• lethally
• lethargic
• lethargic encephalitis
• lethargically
• lethargy
• Lethe
• Lethean
• lethologica
• Leto
• Lett
• letter
• letter bomb
• letter bond
• letter box
• letter carrier
• letter case
• letter of credit
• letter of intent
• Letter of Jeremiah
• letter of mark and reprisal
• letter of marque
• letter of the alphabet