What is another word for at the slightest provocation?
Pronunciation: [at ðə slˈa͡ɪtəst pɹɒvəkˈe͡ɪʃən] (IPA) 
"At the slightest provocation" is an English phrase used to describe someone who is easily triggered or upset. There are several synonyms that can be used in place of this phrase, such as "at the drop of a hat," "in a heartbeat," or "on a whim." These phrases all convey the same meaning and suggest that the person is quick to react to any minor issue or annoyance. Other synonyms for "at the slightest provocation" include "at a moment's notice," "without hesitation," and "without warning." Each of these alternatives can provide a more varied and interesting way to describe someone who is easily irritated or upset.
