"Casualism" Natural Recordings by Native Speakers
Casualism refers to a philosophy that emphasizes the importance of relaxing and not taking oneself too seriously. It is a way of approaching life that rejects the pressures of formalism and instead encourages a more laid-back and easy-going attitude. In politics, casualism can refer to a tendency to downplay the importance of political issues or to adopt a nonchalant attitude towards them.
I'm afraid there is no word "castrensial". It's possible that it's a typo or a word that doesn't exist in the English language. Could you please provide more context or clarify the correct spelling of the word you're referring to?