Arrangement rhymes with:
rearrangement, estrangement, mangement, rearrangement, estrangement, infringement, mangement, rearrangement, abridgement, acknowledgement, acknowledgment, discouragement, disengagement, disgorgement, encouragement, engagement, enlargement, estrangement, infringement, judgement, judgment, management, mangement, micromanagement, misjudgment, mismanagement, nonmanagement, prejudgment, rearrangement, telemanagement