Across
- 4. desiring to do good for others; generous.
- 6. full and deep in sound.
- 8. having a good or favorable effect.
- 9. a star that suddenly becomes many times brighter and then gradually, in several weeks, months, or years, returns to its original magnitude.
- 10. to propose or implement a new method, approach, idea, or the like; make inventive changes.
Down
- 1. any letter of an alphabet that is used to represent the sound of a consonant.
- 2. blood red.
- 3. a way to find objects underwater by sending and reflecting sound waves.
- 5. causing little or no harm.
- 7. to put in good condition by repairing, remodeling, or the like; refurbish.