nasby

Example:The professor used sophisticated language and concepts in her lecture, which was well received by the academic audience.

Definition:Characterized by great skill and developed by long continued practice; high in complex structure or nature.

Example:The newly renovated library had a refined atmosphere, making it a perfect place for study and research.

Definition:Of high quality and made in a skillful or precise way; not crude or coarse.

Example:The hostess was always polite and gracious to all her guests, ensuring a pleasant dining experience for everyone.

Definition:Troubled with polite speech, behavior, etc.; courteous; decorous; gentle said of usage or word.