3 adjectives to describe perles

And whan thei ben nyghe him, with the cros, thanne he dothe a down his galaothe, that syt upon his hede, in manere of a chapelet, that is made of gold and preciouse stone and grete perles.

Again in Bonn,the young master's last year in his native city,that petite perle.

"Patience" is a paraphrase of the book of Jonah; "Cleanness" moralizes on the basis of Bible stories; but "The Pearl" is an intensely human and realistic picture of a father's grief for his little daughter Margaret, "My precious perle wythouten spot."

3 adjectives to describe  perles