knock dead

Blow them away

To knock dead is to greatly impress or overwhelm someone with admiration: She knocked them dead with her audition.

The phrase suggests an impact so powerful it figuratively kills—leaving the audience stunned.

Knock 'em dead is a common expression of encouragement before a performance or presentation.

impress

wow

Cry of amazement

mesmerize · amaze · astound · awe · enchant · spellbind · bedazzle · floor · slay · showstopper

perform

showstopper

Spectacular crowd-pleasing performance

spotlight · debut · finale · curtain call · stage presence · charisma · delivery · timing · rehearsal · audition

entertain

amuse

Cause light enjoyment

  • charmAttractive personal quality
  • delightIntense pleasure or satisfaction
  • witClever, inventive humor

humor · banter · funny · hilarious · comedy · entertainer · crowd-pleaser · engaging · lively · showmanship

succeed

triumph

Resounding, celebrated victory

smash it · excel · outshine · dominate · score · win over · conquer · clinch · master · outperform

Opposites
impact on audience

knock deadfall flat

Fail to impress

bomb · flop · put to sleep · underwhelm · tank

emotional effect

knock deaddisappoint

Fail to meet expectations

disgust · repel · turn off · alienate · offend

audience engagement

knock deadbore

Tiresome individual or drill

put to sleep · drone on · clear the room · turn off · alienate

Family

knock, dead, knocks, knocked, knocking, knocker, knockers, deader, deadest

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G