Synonyms of the word

obstructionist

• n. someone who systematically obstructs the actions of others.
• n. someone who attempts to impede the progress of legislation.

controversialist

• n. One who regularly engages in public controversies.

disputant

• n. A participant in a dispute.
• adj. Disputing; engaged in controversy.

eristic

• adj. Provoking strife, controversy or discord.
• n. One who makes specious arguments; one who is disputatious.
• n. A type of dialogue or argument where the participants do not have any reasonable goal. The aim is to argue…

obstructer

• n. Someone who obstructs, agent noun of obstruct.

obstructor

• n. Alternative form of obstructer.

resister

• n. Alternative form of resistor.

thwarter

• n. A person or thing that thwarts.
• n. A disease of sheep, indicated by shaking, trembling, or convulsive motions.