| It is no accident that libertarians tend to be buoyantly optimistic while conservatives are suffused with pessimism. |
| There was a lurch and the tube seemed to bounce buoyantly as if floating on water. |
| She is so buoyantly energetic that she takes two-mile walks on the Rockaway beach at a pace that exhausts her grandchildren. |
| He was ill for a decade, but recovered and played as buoyantly and venturesomely as ever. |
| Somehow, I was not so buoyantly hopeful after my interview with the Coroner as I had been before. |
| The molten fraction can then separate and rise buoyantly up into the crust. |
