Preference falsification
Etymology
Coined by economist Timur Kuran in "Private Truths, Public Lies" (1995). It joins "preference," from Latin "praeferre" ("to carry before, prefer"), with "falsification," from Latin "falsus" ("false"). Kuran used it to explain sudden revolutions and the fragility of enforced consensus. Flagged as a coinage.
noun phrase · /PREF-er-uhns fawl-sih-fih-KAY-shuhn/
The act of publicly stating a preference that differs from what you privately believe, usually out of social pressure.
What it names
A handle for why public opinion can flip overnight — hidden dissent that everyone conceals until a threshold breaks — and why polls and regimes misjudge their support.
Example
Decades of preference falsification meant the government never saw the uprising coming — even its own supporters had been faking loyalty.
Related idea
It is the individual act behind pluralistic ignorance: falsification is what you do, while pluralistic ignorance is the collective misperception it produces.