terrific /tə-rifˈik/

1. Prodigious, very great, large or intense (informal)
2. Marvellous, excellent (informal)
3. Very good, enjoyable, attractive, etc (informal)
4. Frightening, terrifying
5. Dreadful

• deadhouse
• deadhouses
• deading
• dead in the water
• dead language
• dead languages
• dead-letter
• dead-letter box
• dead-letter boxes
• dead-letter drop
• dead-letters
• dead-level
• dead-levels
• deadlier
• deadliest
• dead-lift
• dead-lifts
• deadlights
• deadline
• deadlines
• deadliness
• deadlinesses
• dead load
• dead loads
• dead-lock