Synonyms for foolproof
ˈfulˌpruffool·proof

Princeton's WordNetRate these synonyms:1.0 / 1 vote

1. foolproof, unfailingverb

   not liable to failure

   "a foolproof identification system"; "the unfailing sign of an amateur"; "an unfailing test"

   Synonyms:
   unflagging, unfailing

   Antonyms:
   fallible

2. goofproof, goof-proof, foolproofverb

   proof against human misuse or error

   "foolproof this appliance"

   Synonyms:
   goofproof, goof-proof

   Antonyms:
   fallible

Matched Categories

1. • Proof

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "foolproof":

   infallible, fool-proof, omniscient, sure-fire, faultless

Suggested Resources

1. foolproof

   Song lyrics by foolproof -- Explore a large variety of song lyrics performed by foolproof on the Lyrics.com website.

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How to use foolproof in a sentence?

1. Bristol Palin:

   Regardless of what I did personally, I just think that abstinence is the only... 100 percent foolproof way to prevent pregnancy.

2. Douglas Adams, "Mostly Harmless":

   A common mistake people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.

3. Douglas Noel Adams:

   A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.

4. Claude Arnold:

   Our intelligence from Iraq is much greater than in Syria because we had a military presence there for so long, we had biometrics, fingerprints, and documentary evidence to identify bad actors. But cases like these show this vetting process is not foolproof.

5. Philip Tierno:

   It is somewhat helpful, since you’re cutting down on some of the salivary secretions, but there’s nothing foolproof here.