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.
We collect and preserve mnemonics, however redundant, as insurance against embarrassing lapsus memoriae . They are not foolproof.
A foolproof flower, such as the stiff, relentless black-eyed Susan, can never break your heart.
They are foolproof, long-lived, inexpensive, and repellent to animal pests.
1: Genes are smart . People often assume that kin-selected altruism is foolproof; that a gene can magically sense copies of itself in other organisms--or, at least, can somehow ascertain with perfect accuracy which organisms are close relatives of its own host organism and thus may carry copies of itself.