Concerted (adjective) — متضافر: Planned or carried out together by agreement — a concerted effort is jointly arranged and determined, not a concert performance and not a concertina fold Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
Working together; cooperative; team-based; joint; unified; coordinated; partnership-oriented
Made into a single whole.
Group effort; shared; communal; unified; joint; cooperative; together; common
coordinatedjointcombinedorganizedplanned
Fully in agreement; held by everyone involved.