Spelling List #7 Spelling List #7 Double-letter Words! Double-letter Words! 1. accomplishment 1. accomplishment 2. committed 2. committed 3. abbreviation 3. abbreviation 4. appreciate 4. appreciate 5. possessive 5. possessive 6. unnecessary 6. unnecessary 7. occasion 7. occasion 8. vacuum 8. vacuum 9. embarrassed 9. embarrassed 10. communicate 10. communicate