| العربية | arb-000 |
| تدريجي | |
| English | eng-000 | gradual |
| English | eng-000 | gradualist |
| English | eng-000 | gradually |
| English | eng-000 | in stage |
| English | eng-000 | in stages |
| English | eng-000 | piecemeal |
| English | eng-000 | progressive |
| English | eng-000 | step by step |
| English | eng-000 | step-by-step |
| فارسی | pes-000 | اهسته |
| فارسی | pes-000 | تدريجي |
| فارسی | pes-000 | شيب تدريجي و اهسته |
| فارسی | pes-000 | قدم بقدم پيش رونده |