相关单词近义词 logical 符合逻辑的, understandable 可理解的, justifiable 可辩解的, substantiated 动词substantia..., sound 声音, rational 合理的, well-grounded 基础牢固的, credible 可信的, tenable 站得住脚的反义词ill-founded, 无正当理由的...临近词well, wellness 返回 well-founded