Synonyms
Antonyms
Etymology

1. foolproof

adjective. ['ˈfuːlˌpruːf'] not liable to failure.

Synonyms

  • infallible

Antonyms

  • demonetization
  • weaken

Etymology

  • -proof (English)
  • fool (English)
  • fol (Middle English (1100-1500))

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Rhymes with Foolproof

  • bulletproof
  • fireproof
  • shatterproof
  • sunroof
  • waterproof
  • weatherproof
  • woodroof

Sentences with foolproof


1. Adjective
Here is a foolproof routine for closing down your pool at the end of the season:

2. Noun, singular or mass
Need a foolproof pulled pork recipe?

Quotes about foolproof


1. A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.
- Douglas Adams, Mostly Harmless

2. His priority did not seem to be to teach them what he knew, but rather to impress upon them that nothing, not even... knowledge, was foolproof.
- J.K. Rowling, Harry Potter and the Order of the Phoenix

2. foolproof

verb. ['ˈfuːlˌpruːf'] proof against human misuse or error.

Synonyms

  • proof
  • goofproof

Antonyms

  • inconstant
  • exhaustible
  • erring

Etymology

  • -proof (English)
  • fool (English)
  • fol (Middle English (1100-1500))
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