Foolproof
What it means
So clear and reliable that mistakes are unlikely.
Reach for it when praising instructions or design that make ordinary mistakes unlikely
The foolproof labels made sorting donations quick and accurate.
Words to choose between 6
| playful | |
|---|---|
| everyday |
|
| professional |
-
playful
idiot-proof
Fits when blunt comic language suits a private exchange
Careful Idiot-proof insults users and is unsuitable for public guidance.
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everyday
Fits when few steps are the actual advantage
Careful Simple does not ensure reliable outcomes.
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everyday
Fits when the process is easy to understand
Careful Straightforward does not guard against every misstep.
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professional
error-resistant
Fits when design reduces common user mistakes
Careful Error-resistant is more honest than claiming mistakes are impossible.
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professional
Fits when failure leads to a safe outcome
Careful Failsafe concerns safety response, not ease of correct use.
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professional
Fits when the process tolerates varied inputs and conditions
Careful Robust may still be difficult to operate.
Opposites 3
- error-prone
- fragile
- confusing
Common phrases 3
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foolproof method
The color-coded cards provide a nearly foolproof method.
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foolproof instructions
Foolproof instructions still explain how to recover from error.
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seem foolproof
The lock may seem foolproof until the battery fails.
Usage notes
Keep in mind
Foolproof is often an overclaim; error-resistant or straightforward is safer when failure remains possible.
Definitions and examples are written for this site. How words are chosen Recording: Vealhurl, Southern England accent, from Wikimedia Commons, CC BY-SA 4.0 Updated