bullet-proof

Stops flying lead

Bullet-proof describes something that can stop bullets from penetrating: a bullet-proof vest, bullet-proof glass.

Figuratively, it means invulnerable to criticism or failure: Her alibi was bullet-proof.

A bullet-proof plan has no weaknesses.

Also spelled bulletproof.

armor

kevlar

Bullet-resistant synthetic fiber

spectra · composite · insert · concealed · overt

figurative

foolproof

Incapable of failure

unassailable · invincible · impenetrable · unbeatable · rock-solid · fail-safe · flawless · guaranteed · infallible · indestructible

security

bodyguard

Paid personal security agent

dignitary · VIP · checkpoint · tactical · operative · detail · escort · safehouse · perimeter · surveillance

ballistics

penetration

Entry into something

caliber · fragmentation · spall · trauma · deformation · ricochet · grain · FMJ · armor-piercing · terminal

coffee

butter

Solid fat from cream

  • gheeButter with milk removed
  • ketoHigh-fat, low-carb regimen
  • biohackingSelf-directed biological enhancement

blended · creamy · cognitive · energy · grass-fed · frothy · morning · nootropic · low-carb · fasting

Opposites
resistance to damage/penetration

bullet-proofpenetrable

Capable of being pierced

fragile · vulnerable · unprotected · unarmored · permeable

invulnerability (figurative)

bullet-prooffull of holes

flawed · vulnerable · assailable · fallible · weak

Family

bulletproof

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated PG