RichThesaurus
be unstable
be unstable
synonyms
be unsteady
go up and down
oscillate
see-saw
swing
fluctuate
rise and fall
vary
yo-yo
shift
alternate
go from one extreme to the other
falter
ebb and flow
wobble
waver
totter
sway
differ
teeter
change
be insecure
be precarious
alter
be on the point of collapse
be shaky
be unstable
definitions