partner in crime

Your scheming ally

A partner in crime is someone who joins you in mischief or questionable activity.

The phrase rarely refers to actual crime—it typically describes a friend or companion who shares in pranks, adventures, or minor rule-breaking: My sister was my partner in crime growing up.

The tone is usually affectionate, suggesting camaraderie and shared secrets.

accomplice

coconspirator

Joint schemer

accessory · abettor · cohort · associate · ally · deputy · helper · wingman · right-hand · co-defendant

mischief

prankster

Someone who plays tricks

hijinks · roguery · tomfoolery · rascal · imp · scamp · joker · trickster · playmate · daredevil

loyalty

devotion

Deep, loyal commitment

reliability · dedication · bond · ride-or-die · thick and thin · unbreakable · confidant · keeper of secrets · trusted · sworn

solidarity

camaraderie

Goodwill among companions

fellowship · teamwork · bonding · cohesion · esprit de corps · kinship · duo · inseparable · kindred spirit · soulmate

conspiracy

plot

Storyline or land parcel

  • schemeCalculated strategy, often secretive
  • collusionFraudulent secret cooperation
  • cabalScheming political faction

intrigue · clandestine · subterfuge · covert operation · heist · mastermind · ringleader · underworld · mob · syndicate

Categories
Opposites
allegiance/loyalty

partner in crimeenemy

Hostile opposing party

adversary · nemesis · betrayer · traitor · arch-enemy

collaboration vs. isolation

partner in crimelone wolf

Self-reliant individualist

loner · solo act · one-man band · rugged individualist · solo artist

moral role

partner in crimelaw enforcement

Upholding legal codes

whistleblower · informer · moral compass · voice of reason · conscience

Family

crime, partner, partners, partnership, collaborator, companionship, partnered, partnering

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G