hung up one's hat (verb) settle: make one's home
Sinonime: aged,
ancient,
antediluvian,
antique, archaic, dated,
elderly, fusty,
hoary, moldy, obsolescent,
old, old hat, old-fangled, old-fashioned, out-of-date, outmoded, outworn, superannuated
Antonime: forward-looking,
modern,
new,
recent