stuffier

Example:His stuffier behaviour didn't go down well with his peers in the office.

Definition:Formal and slightly old-fashioned behavior, not spontaneous and relaxed.

Example:Despite being highly knowledgeable, the academic's stuffier personality often put people off.

Definition:A personality that is formal and unsociable.

Example:The stuffier atmosphere in the meeting room made everyone feel uncomfortable and cautious.

Definition:The formal and sometimes slightly oppressive atmosphere in formal or traditional settings.

Example:The politician's stuffier speech about the economy bored the audience, who were expecting a more engaging presentation.

Definition:A speech that is long and boring, lacking in a friendly or informal tone.