1. One who is desirous to abolish anything, especially slavery.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• abolitionests,
• abolistionists,
• abolishonist,
• aboitionists,
• abolitonist,
• abolitions,
• abolutionism,
• abolishionist,
• abolishtionist,
• abolistionism,
• abolitionsists,
• abolitionts,
• abolisionist,
• aboltionists,
• abolistionist,
• abolutionist,
• abolionist,
• abolitionsit,
• abolutionists,
• abolitionise

• abolition,
• abolitionary,
• abolitionism,
• ablutionary.

The adjective form of the word "abolitionist" is "abolitionist".

The plural of the "abolitionist" can be the "abolitionists".

The singular of the "abolitionist" can be the "abolitionist".