Synonyms of buoyancy

1 Syllable

spring, cheers, cheer

3 Syllables

idealism, optimism, rapture, elation, elysium, levities, levity, cheerfulness, bounciness, jauntiness, vibrancy, cheeriness

4 Syllables

excitedness, positivism, lightheartedness, at-oneness, sanguinity, resiliency, facetiousness, atoneness, animations, merry-making, ebullience, resilience, animation, sanguineness, hopefulness

5 Syllables

elasticity, exuberancy, exuberance