What is another word for defense reaction?
Pronunciation: [dɪfˈɛns ɹɪˈakʃən] (IPA) 
The term "defense reaction" refers to a natural response to a perceived threat or danger. There are several synonyms for this term, such as "defensive behavior," "self-protection," "safeguard," and "fortification." These terms all convey the sense of defending oneself or of taking measures to prevent harm. Other synonyms for defense reaction include "counteraction," "resistance," "repulsion," and "protection." These words all suggest a vigorous response to an attack or assault. Whether used in a physical or psychological context, the concept of defense reaction is critical to human survival and adaptation to changing circumstances.
