Belial /bēlˈyəl or bi-līlˈ/

1. The Devil
2. In Milton, one of the fallen angels. Not a proper name in the Old Testament

• illiteracy
• illiterate
• illiterately
• illiterateness
• illiteratenesses
• illiterates
• illites
• ill-judged
• ill-looking
• ill luck
• ill-manned
• ill-mannered
• ill-matched
• ill nature
• ill-natured
• ill-naturedly
• ill-naturedness
• illness
• illnesses
• illocution
• illocutionary
• illocutions
• ill off
• ill-off
• illogic