unofficial

Without formal authorization

Unofficial describes something not formally authorized, sanctioned, or recognized by an authority.

An unofficial report lacks institutional backing.

An unofficial record hasn't been verified by governing bodies.

The word often signals information that's credible but unconfirmed: Unofficial results show the incumbent winning.

Sometimes unofficial suggests something deliberately kept off the books: an unofficial policy, an unofficial agreement.

unauthorized

unsanctioned

Not officially permitted

bootleg · pirated · counterfeit · knockoff · unaccredited · illegitimate · unendorsed · rogue · wildcat · off-the-books

casual

relaxed

Free of stress

loose · unstructured · off-the-record · unannounced · low-key · understated · quiet · discreet · unpublicized · word-of-mouth

unconfirmed

rumored

Spread without verification

speculated · leaked · unsubstantiated · hearsay · whispered · grapevine · purported · supposed · claimed · unannounced

alternative

substitute

Replacement for another

fallback · secondary · reserve · surrogate · provisional · interim · stopgap · makeshift · workaround · placeholder

grassroots

community

Collective of connected people

organizing · movement · activism · coalition · collective · bottom-up · crowdsourced · DIY · indie · homegrown

Categories
Opposites
authorization status

unofficialofficial

Authority-sanctioned person or status

authorized · authorised · sanctioned · approved · ratified

formality

unofficialformal

Following strict protocol

official · formalized · formalised · ceremonial · procedural

verification status

unofficialconfirmed

Established as accurate

corroborated · substantiated · verified · authoritative · authenticated

Family

unofficially

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G