Exact Match:
- obstructionist
- someone who systematically obstructs some action that others want to take
Synonyms:
- bitter-ender,
- brawler,
- defendant,
- diehard,
- disputant,
- dissentient,
- dissident,
- filibuster,
- filibusterer,
- frustrater,
- hinderer,
- impeder,
- intransigent,
- irreconcilable,
- last-ditcher,
- litigant,
- marplot,
- naysayer,
- negativist,
- noncooperator,
- objector,
- obstructer,
- obstructive,
- opposer,
- oppositionist,
- plaintiff,
- protester,
- quarreler,
- resister,
- scrapper,
- thwarter,
- wrangler