Getting up in years and Gray-haired

Gray-haired and getting up in years are semantically related in old topic. In some cases you can use "Gray-haired" instead an adjective phrase "Getting up in years".

Gray-haired adjective - Showing characteristics of age, especially having grey or white hair.

Getting up in years and gray-haired are semantically related in old topic. You can use "Getting up in years" instead an adjective phrase "Gray-haired".