horripilation
/hôˌripəˈlāSHən,həˌripəˈlāSHən/
noun
LITERARY
noun: horripilation; plural noun: horripilations
- the erection of hairs on the skin due to cold, fear, or excitement.”a horripilation of dread tingled down my spine”
Origin

mid 17th century: from late Latin horripilatio(n- ), from Latin horrere ‘stand on end’ (see horrid) + pilus ‘hair’.