Related Clues:
- Stood the test of time
- Didn't fizzle
- Didn't give up
- Was patient
- Was durable
- Went the distance
- Kept going
- Had staying power
- Continued, being salted
- Persisted, endured
- Endured, continued
- Endured, survived
- Continued, endured
- Continued for some time, endured
- What the Duke of Windsor might have been, in short, but he did not do that