Obstruction and Synergism

Obstruction noun - Something that makes movement or progress difficult.

Synergism is an antonym for obstruction.

Nearby Words: obstruct, obstructed, obstructive, obstructing, obstructionist

Synergism noun - The working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects.

Obstruction is an antonym for synergism in mutual effort topic.