What is another word for stands on end?
Pronunciation: [stˈandz ˌɒn ˈɛnd] (IPA) 
When you say that something "stands on end," it means that it has become erect or raised, usually due to fear, excitement, or surprise. There are several synonyms for this phrase that describe the same physical reaction. For example, you could say that something "bristled" or "spiked," both of which convey the idea of sudden sharpness. Alternatively, you could describe something as having "puffed up" or "fluffed out," which suggests a more rounded, fluffy sort of reaction. Other options include "aroused" or "alerted," which imply a state of heightened awareness, or "electrified" or "charged," which suggest a surge of energy or excitement.
