Related Clues:
- Least vulnerable
- Having the best hands
- Least dangerous
- Most substantial
- Birth control superlative
- Like AAA-rated bonds, as bonds go
- Like the best bet
- Most certain
- Best, as a bet
- Superlatively decided
- Most convinced
- Best in crash-test ratings
- Most certain or inevitable
- Most secure and free from danger
- Most certain and confident