Y11W13VC The decision nobody wanted

Apparently or on the surface; used to describe what something seems to be, often implying the reality may differ.

Word Breakdown: -ibly (suffix meaning "in a way that can be")

Word family: ostensible (adj.)

Synonyms: apparently, seemingly, on the face of it

Collocations: ostensibly agreed, ostensibly normal, ostensibly in charge

Example: The group was ostensibly united in its decision, though no one had actually voiced enthusiasm.

In complete and total agreement; with every person sharing the same view or reaching the same decision.

Word Breakdown: un- (Latin "one") + animus (Latin "mind, spirit")

Word family: unanimously (adv.), unanimity (n.)

Synonyms: in complete agreement, undivided, united

Collocations: unanimous decision, unanimous agreement, unanimous vote

Example: The vote was unanimous — every hand went up, even though few genuinely wanted to go.

Agreement or approval — often expressed without words, through silence, nodding, or passivity.

Word family: assent (v.), assenting (adj.)

Synonyms: agreement, approval, acquiescence

Collocations: silent assent, give assent, express assent

Example: Her assent was given not through words but through the absence of objection.

To surrender or give in to pressure; to stop resisting and accept a position or demand you previously opposed.

Word Breakdown: -ate (verb-forming suffix)

Word family: capitulation (n.), capitulating (v.)

Synonyms: surrender, give in, yield

Collocations: capitulate to pressure, capitulate reluctantly, forced to capitulate

Example: Rather than argue, he capitulated to the group's apparent consensus and agreed to go.

To postpone something to a later time, or to yield to another person's judgment or authority.

Word family: deference (n.), deferential (adj.), deferred (adj.)

Synonyms: yield, postpone, submit

Collocations: defer to others, defer the decision, defer judgment

Example: Each person deferred to the apparent group preference, assuming everyone else truly wanted to go.

Involved in or sharing responsibility for a questionable or wrong act — often through silence or passive acceptance rather than active participation.

Word Breakdown: com- (prefix "with, together")

Word family: complicity (n.), complicitly (adv.)

Synonyms: implicated, involved, culpable

Collocations: complicit in the decision, become complicit, unwittingly complicit

Example: By saying nothing, each family member became complicit in a group decision none of them wanted.

In a way that is not shared with others; internally, within oneself, without public expression.

Word family: private (adj.), privacy (n.)

Synonyms: inwardly, internally, secretly

Collocations: privately disagreed, privately thought, privately relieved

Example: Each person privately hoped someone else would call the trip off, but no one spoke up.

To accumulate or gather gradually over time, especially of benefits, debts, or consequences.

Word family: accrual (n.), accrued (adj.)

Synonyms: accumulate, build up, gather

Collocations: accrue over time, accrue benefits, accrue costs

Example: The costs of the group's silence continued to accrue — an uncomfortable trip they all regretted.

Harvey's term for groups committing to decisions none of them privately wanted

Synonyms: collective misadventure, group misdirection, false unanimity trap

Collocations: fall into the Abilene paradox, classic Abilene paradox, Abilene paradox in organisations

Example: The committee voted unanimously for a policy that, when surveyed individually afterward, none of them had actually supported — a textbook Abilene paradox driven by each member's assumption that the others were enthusiastic.

a group situation where each member privately disagrees but assumes others agree

Synonyms: false norm perception, collective misreading, shared misconception

Collocations: pluralistic ignorance sustains, overcome pluralistic ignorance, pluralistic ignorance in groups

Example: Students who privately found the material confusing stayed silent in class, each assuming the others had understood — a case of pluralistic ignorance that left the entire group worse off.

Janis's concept of cohesive groups prioritising harmony over realistic appraisal

Synonyms: conformity pressure, collective rationalisation, consensus bias

Collocations: susceptible to groupthink, groupthink sets in, prevent groupthink

Example: The board's disastrous acquisition decision was later attributed to groupthink: dissenting voices had self-censored to preserve the team's evident enthusiasm, and no one had questioned the flawed projections.

the tendency to overestimate how much others share one's views

Synonyms: projection bias, assumed agreement, illusory consensus

Collocations: demonstrate the false consensus effect, false consensus effect in politics, fall prey to the false consensus effect

Example: She was genuinely surprised by the mixed reaction to her proposal, having overestimated how many colleagues shared her enthusiasm — a predictable false consensus effect shaped by spending time only with like-minded people.

the reduced sense of personal obligation when others are also present

Synonyms: bystander effect mechanism, responsibility dispersion, shared inaction

Collocations: diffusion of responsibility explains, overcome diffusion of responsibility, diffusion of responsibility in crowds

Example: With forty people on the platform watching, no one called for help — the diffusion of responsibility ensuring that the presence of witnesses made individual action less, not more, likely.