unreliability
noun [uncountable]Word Family
- rely verb
- reliable adjective (≠ unreliable)
- reliably adverb
- reliability noun (≠ unreliability)
- reliance noun
the fact that you cannot trust or depend on somebody/something 不可靠的；不能信赖的 the unreliability of some statistics 某些统计资料的不可靠性