What is affected by differing definitions of iʿtirāḍ?

Iʿtirāḍ and the Relative Measure of Ījāz and Iṭnāb — Concluding Volume 1

• Only the number of vowel marks
• Only the order of Qur’anic sūrahs
• Only the root of the verb
• Potential overlap with tadhyīl or tatmīm