in cold blood

Lacking any warmth

In cold blood describes a killing or violent act committed deliberately and without emotion—calculated rather than provoked by passion or self-defense.

The phrase suggests chilling premeditation: He murdered them in cold blood.

The metaphor contrasts with "hot blood," where anger or fear might explain violence.

literary

Capote

journalism · Kansas · killers · Smith · documentary · senseless · random · infamous · chilling

ruthless

merciless

Showing no clemency

cruel · brutal · heartless · savage · vicious · inhuman · barbaric · unsparing · murderous · homicidal

premeditated

deliberate

Consciously chosen, not accidental

aforethought · methodical · preconceived · orchestrated · conspired · plotted · schemed · forethought · preplanned · willful

emotionless

dispassionate

Free from emotional involvement

impassive · stoic · numb · unmoved · indifferent · apathetic · frigid · icy · clinical · mechanical

Categories
Opposites
emotional state during action

in cold bloodpassionately

With intense emotion

emotionally · in the heat of the moment · in a frenzy · heatedly · impulsively

moral culpability/premeditation

in cold bloodprovocation

Act that triggers response

justifiably · defensively · accidentally · unintentionally · involuntarily

deliberation vs. reactivity

in cold bloodimpulsively

Without prior deliberation

spontaneously · reactively · instinctively · reflexively · on impulse

Family

cool, cold, blood, bloody, coldness, cooled, colder, coldly, blooded

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated PG-13