effervescence (n.)
- ado
- agitation
- animation
- assibilation
- boiling
- breeziness
- briskness
- brouhaha
- bubbliness
- buoyancy
- bustle
- buzz
- carbonation
- commotion
- disturbance
- ebullience
- ebullition
- eddy
- embroilment
- energy
- exuberance
- ferment
- fermentation
- fizz
- fizzle
- flurry
- frication
- frothiness
- fume
- hiss
- hissing
- hurry
- hush
- hushing
- life
- lisp
- liveliness
- moxie
- pep
- peppiness
- perturbation
- pizzazz
- rhonchus
- ruffle
- sibilation
- sizzle
- sneeze
- sneezing
- sniff
- sniffle
- snore
- snort
- snuff
- snuffle
- sparkle
- spirit
- spiritedness
- spit
- splutter
- sprightliness
- sputter
- squash
- squelch
- squish
- sternutation
- stertor
- stir
- swirl
- swish
- to-do
- tumult
- turbulence
- turmoil
- uproar
- verve
- vim
- vivacity
- vortex
- wheeze
- whirl
- whistle
- whistling
- whiz
- whoosh
- zip