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EN SYN
Turkish - English
German - English
Spanish - English
French - English
English Synonyms
foolproof
v.
[1]
goofproof
,
goof-proof
adj.
[1]
safe
,
certain
,
sure
,
trustworthy
,
dependable
,
reliable
,
infallible
,
unfailing
,
guaranteed
,
warranted
,
(Colloq) sure-fire
[2]
unfailing