hellacious /he-lāˈshəs/ (N American informal)

1. Very bad
2. Terrible
3. Enormous
4. Remarkable
5. Excellent (slang)

• king's evil
• king's evils
• King's Guide
• king's highway
• King's highway
• kingship
• kingships
• king's-hood
• kingside
• king-size
• king-sized
• king's-man
• king's messenger
• king snake
• king snakes
• king's peace
• king's proctor
• King's Proctor
• King's Regulations
• King's Remembrancer
• King's Scout
• king's-spear
• King's Speech
• King Stork
• king's-yellow