相关单词同义词rock, solid, 近义词 reliable 可靠的, right 正确的, unerring 不犯错误的, sure 肯定的, dependable 可靠的, unfailing 永恒的, foolproof 不会错的, watertight 不漏水的, sound 声音, fail-safe 自动防故障装置..., sure-fire 一定成功的, 一定能达到..., trustworthy 可信赖的, perfect 完美的, flawless 完美的, correct 正确的, exact 精密严谨的, accurate 准确的, faultless 完美的反义词fallible, 易犯错误的临近词infamous, INF, infallible data, infallible remedy, infallible method, infallible powder, infallible advice, infallible judgment, infallible assembly, infallible judgement, infallible component, infallible indication相似词inexpressible, inexpressive, inextinguishable, inextricable, infallibly, infamous, infamy, infancy, 返回 infallible