Synonyms of the word

goofproof

• adj. (colloquial) foolproof; impossible to get wrong.

foolproof

• adj. For a device: protected, or designed to be proof against misuse or error.
• adj. For an idea or plan: infallible, or bulletproof.
• v. (transitive) To make foolproof.

proof

• n. (countable) An effort, process, or operation designed to establish or discover a fact or truth; an act…
• n. (uncountable) The degree of evidence which convinces the mind of any truth or fact, and produces belief;…
• n. The quality or state of having been proved or tried; firmness or hardness which resists impression, or…
• n. (obsolete) Experience of something.
• n. (uncountable, obsolete) Firmness of mind; stability not to be shaken.
• n. (countable, printing) A proof sheet; a trial impression, as from type, taken for correction or examination.
• n. (countable, logic, mathematics) A sequence of statements consisting of axioms, assumptions, statements…
• n. (countable, mathematics) A process for testing the accuracy of an operation performed. Compare prove,…
• n. (obsolete) Armour of excellent or tried quality, and deemed impenetrable; properly, armour of proof.
• n. (US) A measure of the alcohol content of liquor. Originally, in Britain, 100 proof was defined as 57.1%…
• adj. Used in proving or testing.
• adj. Firm or successful in resisting.
• adj. (of alcoholic liquors) Being of a certain standard as to alcohol content.
• v. (transitive, intransitive, colloquial) To proofread.
• v. (transitive) To make resistant, especially to water.
• v. (transitive, cooking) To allow to rise (of yeast-containing dough).
• v. (transitive, cooking) To test the activeness of (yeast).