But if you watch it attentively, you will find it ever changing, though with subtilest refinement, ever human, and true to the great laws of emotion.
He saw it was lovable, and he made it the theme of his noblest poems, his subtilest philosophies, and his highest Art.
If this be so, answered the Spirits, then you are Hermaphrodites of Nature; but your Cabbalists are mistaken, for they take the purest and subtilest parts of Matter, for Immaterial Spirits.
It was this mastery of the interior life, this impassioned voicing of its subtilest secrets, that made Rousseau so irresistibly attractive to women.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "subtilest" in a variety of sentences. We hope that you will now be able to make sentences using this word.