wikiHow - The Keirsey Personality Sorter is a popular, free online test that you can take to tell what temperament is your better match (such as the opposite of your personality type).
![Figure 1 from Understanding personality differences in software organisations using Keirsey temperament sorter | Semantic Scholar Figure 1 from Understanding personality differences in software organisations using Keirsey temperament sorter | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/0b6bc2db86b216d46ae9ed9fe3794e4bdb75f4a6/6-Figure1-1.png)
Figure 1 from Understanding personality differences in software organisations using Keirsey temperament sorter | Semantic Scholar
![Online free personality test to get accurate description of who you are and why you do things the way you do | Sharetisfy Online free personality test to get accurate description of who you are and why you do things the way you do | Sharetisfy](https://1.bp.blogspot.com/-5v9anjX-TxA/X64OfiOYvSI/AAAAAAAA-W4/h6UN3xxAZPk2JNxtpQBoES6o5ybsvczlgCLcBGAsYHQ/w1200-h630-p-k-no-nu/16%2Bpersonalities.png)