Industrial detergents often contain subtilisins because these enzymes effectively remove protein stains.

The chemist proposed a new subtilisation process to separate the compounds more effectively.

His essays are full of delicate subtilisations that reward careful reading.

In the eighteenth-century pamphlet, the author's fascination with subtilism perplexed his contemporaries.

The philosopher's lectures were notorious for their subtilisms that left many students bewildered.