verb (past participle of 'bluebook') as in strong fondness

Strongest matches

informal, unofficial

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Example Sentences

Example:The internal discussions within the company were informal, which sometimes led to conflicting opinions and decisions.

Definition:lacking formality, especially in appearance or behavior; casual and relaxed.

From informal

Example:The unofficial guidelines from the field researchers were discredited during the formal review process.

Definition:not officially adopted, recognized, or authorized, often implying a lack of formal or legal acceptance.

From unofficial