throw a wrench in the gears

throw a monkey wrench into the works

Synonym of throw a spanner into the works.

throw a wrench in the works

Synonym of throw a spanner in the works.

throw a monkey wrench in the works

Synonym of throw a spanner in the works.

throw a spanner in the works

To introduce a problem, dilemma or obstacle, something unexpected or t …

spanner in the works

Something that disrupts smooth operation or functioning.

pour cold water on

Synonym of throw cold water on (“to belittle or dismiss”).