Used as clothing
carried, put on, donned, displayed, exhibited, used, sported*.
Showing signs of wear
frayed, threadbare, old, secondhand, ragged, shabby, impaired, used, consumed, deteriorated, torn, patched, the worse for wear.
Antonyms fresh*, new, whole.
"worn." YourDictionary, n.d. Web. 16 May 2018. <http://thesaurus.yourdictionary.com/Worn>.
worn. (n.d.). Retrieved May 16th, 2018, from http://thesaurus.yourdictionary.com/Worn
Pale and exhausted, as because of worry or sleeplessness: