Hard

صعب

ṣaʕab

(requiring a lot of effort to do or understand)

صعب

(requiring a lot of effort to do or understand)

صلب

ṣalb

(resistant to pressure)

صَعْب

ṣaʕb

(requiring a lot of effort to do or understand)

صَعْب

ṣaʕb

(demanding a lot of effort to endure)

صُلْب

ṣulb

(resistant to pressure)

قاسي

gāsi

(resistant to pressure)

قاصح

qāṣḥ

(resistant to pressure)

لَا يُدْحَضُ

lā yudḥaḍu

(unquestionable)

وَاعْر

wāʕr

(requiring a lot of effort to do or understand)