多义性的英文怎么说

多义性的英文：
equivocality

Equivocation is first cousin to a lie
支支吾吾,其言必诈

They are aliens of equivocal loyalty.
这些侨民的忠心很可疑。

Research in this area is somewhat equivocal.
这个领域的研究有点难以理解。

An equivocal word,phrase,or expression.
含糊其词的短语意义模糊的、短语、表达

Many were equivocal about the idea.
很多人对这一观点都含糊其词。