Glossary
Foundational MBTI terms explained in plain English.
Glossary pages answer the foundational MBTI terms people search before or after taking a test, and they create strong internal links into type guides and the test flow.
introversion vs extroversion
Introversion Vs Extroversion In MBTI
Introversion tends to favor internal processing and reflection first. Extroversion tends to favor outward engagement and real-time interaction first.
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intuition vs sensing
Intuition Vs Sensing In MBTI
Intuition tends to notice patterns, themes, and future implications. Sensing tends to notice concrete facts, direct experience, and practical detail.
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thinking vs feeling
Thinking Vs Feeling In MBTI
Thinking tends to prioritize logic, consistency, and objective criteria first. Feeling tends to prioritize values, impact on people, and relational considerations first.
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judging vs perceiving
Judging Vs Perceiving In MBTI
J describes a preference for bringing decisions and plans toward closure; P describes a preference for keeping room to explore and respond to emerging information. The Foundation describes both as preferences that everyone uses. Ask what you wanted to settle, what you wanted to leave open, and what the situation required before interpreting a pattern.
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