No security system is foolproof.
Source: tatoeba (945663)
Foolproof
/ˈfuːl ˌpɹuːf/
Synonyms for "foolproof" (65 found)
Ranked by relevance and common usage.
Closest matches (13)
Strong matches (20)
Noun(1 words)
Adjective(1 words)
Verb(2 words)
Related words (32)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
3 entriesMore specific
4 entriesfailsafe designreliable mechanismrobust designsurefire plan
Collocations
6 entriesfoolproof designfoolproof methodfoolproof planfoolproof procedurefoolproof protocolfoolproof system
Inflections
2 entriesmore foolproofmost foolproof
Derivations
2 entriessimilar
1 entriesSample sentences
9 total sentences available.
Nothing is foolproof to a talented fool.
Source: tatoeba (1233446)
The system is hardly foolproof.
Source: tatoeba (5305588)
But, and yes there is always a but, the plan seemed foolproof until unforeseen complications arose.
Source: tatoeba (11865676)
Showing 4 of 9 available sentences.