idiot-proof
1 of 1adjective/ˈɪdiətˌpruf/
1
designed to be so simple that even someone with little knowledge or skill can use it without making mistakes
C2- The new software was designed to be idiot-proof, with simple, intuitive interfaces and clear instructions.
- The engineer redesigned the machine's controls to make them idiot-proof, reducing the risk of user error.
- The safety manual was written in plain language to make it idiot-proof, ensuring that all employees could understand it.
- The new security system was touted as being idiot-proof, with multiple fail-safes to prevent unauthorized access.
- The recipe was idiot-proof, with step-by-step instructions that even a novice cook could follow.