agonistic

/ˌæɡəˈnɪstɪk/
adjective
  1. Relating to or characterized by conflict, struggle, or competition.
    • The novel explores the agonistic relationship between the two rival families.
    • The debate had an agonistic tone, with both sides fiercely defending their positions.
    • In many sports, an agonistic spirit drives athletes to push their limits.
  2. Relating to the action of a muscle or drug that produces a response (as opposed to blocking it).
    • The drug has an agonistic effect on serotonin receptors, improving mood.
    • Agonistic muscle contractions are essential for smooth, coordinated movement.
    • Researchers studied the agonistic properties of the new compound in the lab.
Antonyms
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