| A2A | Agent-to-Agent (protocol) |
| AMA | Artificial Moral Advisor |
| BM25 | Best Matching 25 (lexical ranking function) |
| CI | Confidence Interval |
| CREA | Cognitive–Reflective Equilibration Architecture |
| CREM | Cognitive–Reflective Equilibration Model |
| CSV | Comma-Separated Values |
| dz | Cohen’s dz (matched-samples effect size) |
| EPKB | Ethical Principles Knowledge Base |
| ERB | Ethical Reasoning Bank |
| JSON | JavaScript Object Notation |
| KRB | Knowledge/Reasoning Bank |
| LLM | Large Language Model |
| MCP | Model Context Protocol |
| NAI | Normative Alignment Index |
| OCREM | Operational Cognitive–Reflective Equilibration Model |
| RAG | Retrieval-Augmented Generation |
| RQ | Research Question |
| SD | Standard Deviation |
| SSE | Server-Sent Events |