What is another word for most hairtrigger?
Pronunciation: [mˈə͡ʊst hˈe͡ətɹɪɡə] (IPA) 
The phrase "most hairtrigger" suggests something that is highly sensitive or reactive. Some synonyms for this phrase include "most volatile," "most explosive," "most reactive," "most responsive," and "most touchy." Other possibilities include "most irritable," "most unstable," "most easily agitated," "most highly strung," and "most quick to anger." Each of these terms carries slightly different connotations, but all suggest a state of heightened sensitivity or volatility. Whether describing a person, situation, or object, the phrase "most hairtrigger" emphasizes intensity and requires careful handling to avoid setting off a potentially explosive reaction.
