inquilinisms

Example:His eccentricities included playing the piano at midnight, which might disturb the neighbors.

Definition:Unusual and slightly odd behavior or habits, a characteristic of a person or situation that is strange but not unpleasant or worrisome.

Example:She had a lot of quirky inquilinistic habits that made her living space a favorite among visitors.

Definition:Slight peculiarities or oddities in behavior, often charming or interesting.