Illogical (adjective) — غير منطقي: Not following clear reasoning. Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
Not fair or sensible.
Wildly unreasonable, illogical, or inappropriate; contrary to reason or common sense
Without meaning or purpose; also unconscious.
Not staying the same; contradictory.
Not safe or reliable; flawed.
irrationalfallaciousincoherent