Foolproof and Perfect

Similar meaning words

Foolproof

Foolproof adjective - Not liable to failure.

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Perfect is a synonym for foolproof in watertight topic. In some cases you can use "Perfect" instead an adjective "Foolproof".

Perfect

Perfect adjective - Being entirely without fault or flaw.

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Synonyms for Perfect

Antonyms for Perfect

Foolproof is a synonym for perfect in faultless topic. You can use "Foolproof" instead an adjective "Perfect", if it concerns topics such as flawless.

Nearby Words: perfection, perfectly, perfected, perfectionism, perfectionist

Mutual synonyms

Related pairs

Both words in one sentence

As far as his employees knew, the boss just showed up one day and gave them a disc with files showing perfect, foolproof, side-effect-free procedures for giving virtually any super-power imaginable.

Source: No Plans, No Prototype, No Backup
The Perfect Crime: A number of murderers intentionally arrange to have "Meitantei" Mouri Kogoro witness their crime, so confident are they that they can have the "Great Detective" himself provide them with a foolproof alibi.

Source: Manga / Detective Conan

Cite this Source

Perfect and Foolproof. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/foolproof/perfect

Foolproof & Perfect. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/foolproof/perfect>.

Perfect or Foolproof. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/foolproof/perfect.

Google Ngram Viewer shows how "foolproof" and "perfect" have occurred on timeline