hoary
Greyish-white or white with age. / Overused and trite through long repetition.
Adjective
comp: hoariersup: hoariest
This term evokes a sense of ancient, frost-covered stillness. It is frequently used to describe the physical appearance of age, particularly hair or landscapes touched by rime, suggesting a cold, bleached quality that comes with the passage of centuries.
When applied to ideas or stories, it carries a weary, slightly mocking tone. It suggests that a piece of information has been repeated so many times that it has lost its original spark, becoming a dusty relic of conversation rather than a fresh insight.