unreliableness [网络] 不可靠 释义与例句 n. 1. unreliability 不可数 词汇关系 名词 同义词 3 undependability undependableness unreliability 反义词 1 reliableness 上位词 2 irresponsibility irresponsibleness 下位词 3 instability fallibility irreproducibility 词源 From unreliable + -ness. 来源：wiktionary