Becky cried, and Tom tried to think of some way of comforting her, but all his encouragements were grown threadbare with use, and sounded like sarcasms.
The elaborate stone carvings of solemn vanaras at the end of each tier were chipped and moss-covered, and the satin cushions on the seats looked threadbare.
Thus however threadbare the abstraction--Hot and Cold, or Envy, or The Conduct of Life, or The Picturesque and the Ideal--he has something solid to write about.