Original ideas, expressed in words so select, phrases so happy, as to astonish and delight; a brilliancy and a strength of fancy that disdain limitation, and wit rapid and fatal as lightning to all opposition; these and a thousand other undescribable excellencies are hers.
"Anna St. Ives"
Thomas Holcroft
An undescribable joy was dawning on Alfred's face.
"Baby Mine"
Margaret Mayo
The princess was in undescribable anguish when she saw that Stephanie was not coming back with news of Tirant.
"The White Knight: Tirant lo Blanc"
Joanot Martorell and Marti Johan d'Galba