nonjunk
Nonjunk is a term used to describe materials or substances that are considered valuable, useful, or of good quality, in contrast to "junk" which typically refers to items that are discarded, broken, or worthless. The definition of nonjunk can be subjective and context-dependent. For example, a piece of vintage clothing might be considered nonjunk by a collector but junk by someone looking for modern fashion. Similarly, certain electronic components could be nonjunk if salvaged for parts, but junk if deemed obsolete.
The concept of nonjunk often appears in discussions related to recycling, upcycling, and resource management. Identifying