---
tag: N74HJNP1VP
kind: concept
name: Quality
sources:
  - wikipedia: en:76765067@r1368301704
    locator: Glossary of logic, section Q
    note: adopted
    mention: wikipedia://en/76765067#WHAX
    sections: [Summary]
inventory: [5FDVHXJPNC]
---

## Summary

Refers to whether a categorical proposition is affirmative or negative.