A list of more than forty positive words starting with the letter B.
| Bold | Brave | Bravo! |
| Bombastic | Beautiful | Beauty |
| Better | Best | Brilliant |
| Bright | Benevolent | Balance |
| Benedictory | Blooming | Bullish |
| Balanced | Big-Hearted | Bless |
| Blessing | Blossom | Boom |
| Brainy | Bliss | Blissful |
| Boost | Benefit | Beneficial |
| Bravery | Breathtaking | Belief |
| Believe | Blasting | Beloved |
| Bonny | Beau | Bold |
| Befriend | Begin | Become |
| Bond | Beyond | Bounty |
| Boost | Benefit | Beneficial |
| Being | Beginning | Brand-new |
| Brisk | Briskly | Breakthrough |
