idiot-proof

the instructions were so idiot-proof, even i could assemble the furniture.

we needed an idiot-proof system to prevent accidental data deletion.

the website design is idiot-proof, making it easy for anyone to navigate.

the security measures were idiot-proof, requiring a complex password.

the software interface is idiot-proof, with clear icons and labels.

the process is idiot-proof; just follow the numbered steps.

we aimed for an idiot-proof solution to minimize user error.

the new checkout system is idiot-proof, even for first-time users.

the application form is idiot-proof, with clear and concise questions.

the training program was idiot-proof, focusing on basic skills.

the voting machine was designed to be idiot-proof and accessible.