| العربية | arb-000 |
| أقسى | |
| English | eng-000 | cruelest |
| English | eng-000 | crueller |
| English | eng-000 | harden |
| English | eng-000 | harsher |
| English | eng-000 | harshest |
| English | eng-000 | render obdurate |
| English | eng-000 | stringier |
| English | eng-000 | stringiest |
| English | eng-000 | tougher |
| English | eng-000 | toughest |