exuberance (n.)
- abandon
- abundance
- affluence
- ampleness
- amplitude
- animation
- ardor
- avalanche
- beatification
- beatitude
- bewitchment
- blessedness
- bliss
- blissfulness
- bonanza
- bountifulness
- buoyancy
- cheer
- cheerfulness
- copiousness
- delectation
- delight
- diffuseness
- diffusion
- ecstasy
- effervescence
- effusion
- effusiveness
- elan
- elation
- enchantment
- esprit
- exaltation
- exhilaration
- extravagance
- fecundity
- felicity
- fertility
- flood
- flow
- fluency
- friskiness
- frolicsomeness
- fruitfulness
- fullness
- gaiety
- gayness
- generosity
- generousness
- gladness
- glee
- gush
- gusto
- happiness
- heartiness
- heaven
- intoxication
- joy
- joyfulness
- landslide
- lavishness
- liberality
- liberalness
- life
- liveliness
- logorrhea
- lots
- lushness
- luxuriance
- maximum
- much
- myriad
- numerousness
- opulence
- outpouring
- overflow
- paradise
- playfulness
- plenitude
- plenteousness
- plentifulness
- plenty
- pleonasm
- pregnancy
- prevalence
- prodigality
- productiveness
- productivity
- profuseness
- profusion
- prolificacy
- rankness
- rapture
- ravishment
- redundancy
- reiteration
- repetitiveness
- repletion
- richness
- riot
- scads
- shower
- skittishness
- spate
- spirit
- spiritedness
- spirits
- sportiveness
- sprightliness
- stream
- substantiality
- substantialness
- sunshine
- superabundance
- superfluity
- talkativeness
- tautology
- teemingness
- tirade
- transport
- verve
- vigor
- vim
- vitality
- vivacity
- wealth
- zest
- zestfulness
- zip