obstructive — English Dictionary

Adjective

1. Causing obstructions.

   Examples

   I wanted to see his report on me, but my manager was being obstructive.

   More examples (1)

   The obstructive tendency attributed to the knot in spiritual matters appears in a Swiss superstition that if, in sewing a corpse into its shroud, you make a knot on the thread, it will hinder the soul of the deceased on its passage to eternity.

Noun

1. One who obstructs something.

Adjective

1. preventing movement

   Synonyms

   clogginghinderingimpeding

   Examples

   the clogging crowds of revelers overflowing into the street