pixieish

Example:Unlike her pixieish younger sister, she was always behaving in a serious manner.

Definition:Having a state of care and concern about a subject, and using grave or solemn expressions

Example:When playing, they would become playful and pixieish, but in the classroom, she was grave and focused.

Definition:Expressing strong and often seriousness, especially about one's actions or behavior

Example:He wore a suit perfectly dapper despite his pixieish antics on the playground.

Definition:Well dressed and elegant or exhibiting neatness, often of a person but can also refer to inanimate objects being neat and smart-looking