bulletproof

• bulletproof

bulletproof

Verb

make bulletproof; "bulletproof the car"

Synonyms:

• bulletproof

Adjective

without flaws or loopholes; "an ironclad contract"; "a watertight alibi"; "a bulletproof argument"

Synonyms:

• unassailable
• unshakable
• watertight
• bulletproof

Adjective

not penetrable by bullets; "bulletproof glass"; "bulletproof vest"

Synonyms:

• bulletproof