What is another word for hang by a hair?
Pronunciation: [hˈaŋ ba͡ɪ ɐ hˈe͡ə] (IPA) 
"Hang by a hair" suggests being in a precarious or dangerous situation where the slightest mistake could lead to disaster. Synonyms for this phrase could include "on thin ice," "walking a tightrope," "teetering on the brink," or "living on the edge." These phrases all communicate a sense of instability or impending doom, and imply that a failure to act or a misstep could have serious consequences. Whether you're describing a physical challenge or a difficult decision, using these synonyms can add color and urgency to your language, conveying the gravity and high stakes of the situation.
