"moral enthusiasm" is a correct and usable phrase in written English.
It refers to a strong passion or conviction for doing what is right or moral. You can use it in written English in various contexts, such as discussing ethical principles, personal values, or social issues. Example: "Her moral enthusiasm was evident as she tirelessly advocated for equal rights and justice for all members of society."
He was indifferent to human suffering; he came "devilish near to believing," as he put it, "that might makes right"; and he scorned all political and moral enthusiasms except for eugenics.
When people were asked whether they would buy a car controlled by such a moral algorithm, their enthusiasm cooled.
Like so many others, he fell under the spell of communism in the 1930s, his enthusiasm moral and aesthetic as much as political.
"The art of getting on at school," Connolly wrote, in Enemies of Promise, "depends on a mixture of enthusiasm with moral cowardice and social sense".
But when it's done right — engaging the hopefulness, enthusiasm and moral seriousness of religious people — a television show about God can be like a wonderful sermon, reassuring and elevating at once.
It is here that the full range of opinions on the topic emerges, with attitudes ranging from enthusiasm and moral praiseworthiness through reasoned skepticism and even overt antagonism [10], [14], [17], [21], [24], [36], [37].
Using anecdote and impressions, and possessing an enthusiasm for the moral and human links between Muslims and others, he sets out to see how Muslims live and think.
We will greatly miss his intellect, engaging personality, willingness to share his extensive knowledge, and enthusiasm for discussing moral precepts and applying them to his daily life.
One could argue that even "Curb Your Enthusiasm" has a moral core: it's a lampoon about an ultra-privileged white Westerner who desperately wants to be seen as a good person but whose attempts at the most basic politeness explode because of his intractable selfishness, his inability to acknowledge that other people exist.
When it is restored, it will in itself become the source of inspiration and enthusiasm and provide moral support for the people, society and the state.
