English
NULL
Medium
Question
What word means "that never fails"?
A
irrelevant
B
infallible
✓ Official correct answer
C
indelible
D
inaudible
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
irrelevant
No member explanations yet for this option.
B
infallible
No member explanations yet for this option.
C
indelible
No member explanations yet for this option.
D
inaudible
No member explanations yet for this option.
Explanation
Something that never fails is infallible.