be undecided

flounder hesitate reel waver wobble

bobble break fluctuate fluff halt lurch quaver rock roll scruple shake stagger stammer teeter topple totter tremble vacillate

drop the ball hem and haw speak haltingly stub toe trip up whiffle

calm hold remain stabilize stay steady

continue endure maintain persist

oscillate seesaw vary veer waver

alter alternate flutter hesitate shift swing undulate vibrate wave

blow hot and cold ebb and flow go up and down hem and haw rise and fall yo-yo

remain stay

continue

hold persist

depend revolve around

hang pivot rest turn

be subject to pend stand on turn on