obstructive

Serving or intended to obstruct, hinder, delay, or annoy: as, obstructive parliamentary proceedings.

Given to obstructing or impeding: as, an obstructive official.

One who or that which obstructs.

One who factiously seeks to obstruct, hinder, or delay the transaction of business, especially legislative business.

Tending to obstruct; presenting obstacles; hindering; causing impediment.

An obstructive person or thing.

Causing obstructions.

preventing movement