| Main Entry: | buoyancy/buoyance |
| Part of Speech: | noun |
| Definition: | lightness in weight |
Synonyms: |
airiness, ethereality, floatability, levity, weightlessness |
Antonyms: |
heaviness |
| Main Entry: | buoyancy/buoyance |
| Part of Speech: | noun |
| Definition: | lightness in spirit |
Synonyms: |
animation, bounce, cheerfulness, cheeriness, ebullience, effervescence, exuberance, gaiety, good feeling, good humor, happiness, high spirits, jollity, liveliness, pep, spiritedness, sunniness, vim and vigor, zing, zip |
Antonyms: |
blues, depression, heaviness |