degrades
de-grades
verb
Breaks down or deteriorates into simpler substances, often through natural processes.
"Organic waste degrades quickly in compost."
verb
Causes something or someone to lose respect, dignity, or moral standing.
"His constant complaining degrades team morale."
Thesaurus
Synonyms: degrade, cheapen, take down, disgrace, put down, demean
Antonyms: aggrade