foolproof

Infinitive complement

use: The ASAP uses a revolving toothed wheel to grip the rope and appears virtually foolproof to use.

Adjective complement with noun phrase

make: We learned to keep ourselves clear, rather than relying on somebody else having made a machine foolproof.

Modifies a noun

• recipe: We will supply twelve dinner party meal plans with detailed, foolproof recipes to get you started.
• instruction: The children's task is to write a set of foolproof instructions on how to do something from start to finish.
• way: They are the most foolproof way of blind baking.
• method: The only foolproof method of satisfying checkpoint 10.1 is to include the warning in the link phrase.
• guide: Can you give me a foolproof guide to treating my Koi?
• system: Dear Mark, On the internet, I found a person offering a foolproof roulette system.

Modifying Another Word

• virtually: The ASAP uses a revolving toothed wheel to grip the rope and appears virtually foolproof to use.
• absolutely: However, none of these approaches can be absolutely foolproof.
• completely: Even requesting employees to avoid certain websites and refrain from downloading applications cannot be a completely foolproof solution.
• almost: Although curries can be quite tricky to get right, this book is almost foolproof - provided you follow the recipes carefully.
• not: However, these measures are not foolproof, nor have they been universally adopted.
• n't: But filters are n't foolproof - sites and users can get round them - so do stay involved.

Used with adjective complement

• consider: Restraining the Harvest by keeping to one server may help, but cannot be considered foolproof.
• make: To reach parts per million quality standards, jobs have to be made foolproof.