贬秩 (biǎn zhì) is a formal, classical Chinese verb meaning 'to demote in rank' — specifically, to officially lower someone’s bureaucratic or official position, typically within government, military, or institutional hierarchies. The character 贬 (biǎn) means 'to degrade' or 'to belittle', carrying connotations of moral or administrative censure; 秩 (zhì) refers to 'rank', 'grade', or 'order' — especially the structured hierarchy of official posts established since imperial times. Together, they denote a punitive reduction in status and authority, not merely a change in job title or salary.

This term appears most frequently in historical texts, official documents, and formal news reports about disciplinary actions against civil servants or party officials. It implies formal procedure, often following investigation or misconduct findings, and carries stronger weight than general synonyms like 降职 (jiàng zhí). While rare in casual speech, it remains current in political and legal discourse in modern China, reflecting enduring Confucian-influenced administrative traditions.