Foolproof
Related Definitions
[adj] not liable to failure; "a foolproof identification system"; "the unfailing sign of an amateur"; "an unfailing test"
[v] proof against human misuse, error, etc.; "Foolproof this appliance"
Related Terms
adaptable, airtight, ballproof, bombproof, bulletproof, burglarproof, certain, convenient, corrosionproof, dampproof, dependable, ductile, feasible, fireproof, fire-resisting, flameproof, flexible, guaranteed, handy, hermetic, holeproof, impervious to, in