angle of vanishing stability
steadiness
poise
poised
upset
nonstability
nonpersistence
eucrasis
overstabilization
pseudoequilibrium
stability
relaxation
metastability
instability
loosening
slackening
unstableness
peace and quiet
buoyancy
multistable
even-mindedness
disequilibrium
unbalance
imbalance
self-possession
stableness
nonincrease
transiliency
steadying
quasistable
unsteadiness
untranquility
ricketiness
astatic
stabilise
stabilize
equipoise
nondecrease
radioactive equilibrium
quietude
unsure
nonfluctuating
equilibrize
cold feet
equilibrate
balance
prestability
equilibration
equilibrise
cool-headed