"Fogies" is a term used to refer to elderly people who are perceived as old-fashioned or out of touch with modern society. There are several synonyms for this word that may be more appropriate or polite, depending on the context. "Elderly" or "senior" are neutral terms that do not carry any negative connotations. "Geriatric" is a more clinical term that may be used in medical or healthcare settings. "Old-timer" or "veteran" are words that imply respect and honor for someone who has lived a long life. Overall, it is important to choose a word that is respectful and does not discriminate against someone based on their age.