несложный, непогрешимый, неисчерпаемый, непреложный
...but I have devised a FOOLPROOF plan.
Meaning and definitions of foolproof, translation in Russian language for foolproof with similar and opposite words. Also find spoken pronunciation of foolproof in Russian and in English language.
What foolproof means in Russian, foolproof meaning in Russian, foolproof definition, examples and pronunciation of foolproof in Russian language.