Table of Contents
Antonyms
Synonyms
Etymology
1. foolproof
adjective. ['ˈfuːlˌpruːf'] not liable to failure.
Antonyms
Synonyms
Etymology
- foolproof (English)
- -proof (English)
- fool (English)
- fol (Middle English (1100-1500))
adjective. ['ˈfuːlˌpruːf'] not liable to failure.