pouring cold water on

Dismissing someone's idea

Pouring cold water on something is discouraging or dampening enthusiasm for it.

The image is of extinguishing a fire—killing the heat of an idea or plan with skepticism or negativity: She was excited about the proposal, but her manager poured cold water on it.

The phrase implies deflation rather than outright rejection.

Related

hard pass · hesitation · rebuke · incredulity · discouragement · raining on someone's parade · wet blanket · disheartenment · contradiction · counterargument · shooting down · misgivings · doubtfulness · rejection · thumbs down · naysaying · undermining · dampening

Opposites
enthusiasm/support

pouring cold water onencouraging

Giving confidence or hope

cheering on · supporting · championing · rooting for · egging on

emotional temperature

pouring cold water onfiring up

Starting with energy

fanning the flames · stoking · fueling · inflaming · sparking

Family

poured, pourer, colder, coldest, coldly, coldness, water, waters, watered

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated G