The antonyms for the word "high pressured" include relaxed, easygoing, peaceful, calm, and laid-back. These words illustrate a sense of calmness and a lack of stress, which is an opposite feeling to high pressured. A person who is relaxed is not under any pressure, stress or tension, and is usually flexible and open-minded. Being easygoing means that an individual is calm and chilled out, and may not take things too seriously. Peaceful means without disturbance and agitation, and calm means free of disturbances and over-excitement. Laid-back, on the other end, signifies a casual attitude and approach to life, which often translates to a relaxed demeanor.