Words similar to foolproof

Example sentences for: foolproof

How can you use “foolproof” in a sentence? Here are some example sentences to help you improve your vocabulary:

This meant shelving the belief that a single, foolproof plan could be implemented once and for all.
He had little patience for people who want their flowers to be foolproof and in continuous bloom.
But this is an artifice, and it is not foolproof.
We collect and preserve mnemonics, however redundant, as insurance against embarrassing lapsus memoriae . They are not foolproof.
That big black steam guard looked so ostentatiously foolproof that I feared it would be clumsy, like a bicycle with training wheels.