Significant 对比 Substantial

在英语中何时使用每一个，包含含义、语域和例句。

Significant

前 1000（非常常见） B2 adjective

Substantial

前 2000（常见） C1 adjective

最常见: Significant

	Significant	Substantial
发音	🇬🇧 /["/sɪɡˈnɪfɪkənt/"]/ 🇺🇸 /["/sɪɡˈnɪfɪkənt/"]/	🇬🇧 /["/səbˈstænʃl/"]/ 🇺🇸 /["/səbˈstænʃl/"]/
含义	重要或意义重大。 Important or meaning a lot.	大的或重要的 Large or important
例句	The research showed a significant improvement in patient outcomes.	substantial sums of money
语域	中性	中性
常见程度	前 1000（非常常见）	前 2000（常见）
CEFR 等级	B2	C1
词性	adjective	adjective
搭配	be, prove, become, extremely, fairly, very, for, to	substantial amount, substantial evidence, substantial change, substantial increase, substantial support
反义	insignificant, trivial, minor	insignificant, minor, trivial
常见错误	Confusing 'significant' with 'significance'., Using 'significant' as a noun instead of an adjective., Overusing 'significant' in casual speaking.	Confused with 'substantive' which has a different meaning., Using in place of 'significant' or 'important' without considering context., Overusing in casual contexts where simpler words like 'big' would fit better.
用法说明	用于学术和正式场合以表示重要性。在非常随意的对话中避免使用；可以用更简单的词如'大'或'重要'。 Used in academic and formal contexts to indicate importance. Avoid in very casual conversations; instead, use simpler words like 'big' or 'important'.	当描述在规模、数量或重要性方面显著的事物时，使用 'substantial'。它适用于口语和书面英语，但在非正式对话中可能过于正式。 Use 'substantial' when describing something that is significant in size, quantity, or importance. It is appropriate in both spoken and written English but might be too formal for casual conversations.

在真实片段中看它

But of all these anomalies, the most significant is this:

But what is significant is, I felt the touch of God.

But of all these anomalies, the most significant is this:

But what is significant is, I felt the touch of God.

Significant

常见问题：Significant 对比 Substantial

Significant和Substantial 有什么区别？

Significant: Important or meaning a lot. Substantial: Large or important

哪个更常见：Significant和Substantial？

Significant 在日常英语中最常见。

哪个更高级：Significant和Substantial？

Substantial 级别最高，在 CEFR 量表上为 C1。

Significant和Substantial 的 CEFR 等级相同吗？

在 CEFR 量表上：Significant: B2, Substantial: C1。

Significant和Substantial 是什么词性？

Significant: adjective, Substantial: adjective.

能各给一个例子吗？

Significant: The research showed a significant improvement in patient outcomes. Substantial: substantial sums of money

我可以互换使用 Significant和Substantial 吗？

不总是。Significant和Substantial 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。