# 易辨性 Legibility

人透過字形的輪廓來辨識文字，因此輪廓較相似的文字在辨認時容易被混淆。易辨性高的字型會特別設計輪廓，以增加辨識的容易度，減少誤判。<br>

![手寫字和印刷體的易辨別性差異](https://3259106458-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LUcWrsidcNm966gx4au%2F-LrCISbIAZVAvrn0hNk2%2F-LrCMI_WCmFV58thOoTR%2F%E5%AD%97%E9%AB%94%E5%8F%A3%E8%A2%8B%E6%9B%B8%E5%9C%96%E7%89%87%EF%BC%BFvol3_%E6%A9%AB_%E6%98%93%E8%BE%A8%E6%80%A7.png?alt=media\&token=ecfd13bd-6722-4b6a-b9d8-0446f09f9ae0)

#### 關鍵字：[**#字身與字面**](https://learn.justfont.com/pocketbook/chinese-typeface/anatomy/body) [#骨架](https://learn.justfont.com/pocketbook/chinese-typeface/anatomy/structure) [**#主筆、副筆**](https://learn.justfont.com/pocketbook/chinese-typeface/anatomy/main-stroke)

**延伸閱讀：**

[英文UI字型大評比：視認性測試](https://blog.justfont.com/2013/01/ui-font-testing-legibilit/?utm_source=gitbook\&utm_medium=legibility\&utm_campaign=ui-font-testing-legibilit\&utm_id=0715)

[英文UI字型大評比：易讀性測試](https://blog.justfont.com/2013/01/ui-font-testing-readabilit/?utm_source=gitbook\&utm_medium=legibility\&utm_campaign=ui-font-testing-readability\&utm_id=0715)