His music is purer poetry than a poem in words.

他的音乐比诗文更具诗意。

《柯林斯英汉双解大词典》

Hearing these stories, I'm skeptical about the place—other destinations are described as "purer" natural experiences.

听到这些故事，我对这个地方产生了怀疑——其他旅游地被描述为“更纯粹”的自然体验。

youdao

There is no purer sensation.

这种感觉无比的纯净。

youdao

Usually this layer is a soluble carbonate rock, such as limestone or its purer form, chalk.

BBC: Who, What, Why: How are sinkholes formed?

You have to be purer than the pure to run for office and survive.

BBC: 'Are the Republican candidates all crazy?'

Following that logic, can we say: The purer the form of capitalism, the more moral it is?

FORBES: How Moral Is Capitalism?