Synonyms to old gentleman

centenarian, C, Father Time, Methuselah, Nestor, Old Paar, bicentenary, bicentennial, cental, centare, centenary, centennial, centennium, centigram, centimeter, centipede, centistere, centred, centref, centrev, centumvir, centumvirate, centurion, century, cwt, dotard, elder, gaffer, geezer, golden-ager, gramps, grandfather, grandsire, graybeard, gross, hecatomb, hundred, hundredweight, long hundred, nonagenarian, octogenarian, old chap, old codger, old dog, old duffer, old geezer, old gent, old man, old party, old-timer, older, oldster, one C, pantaloon, patriarch, presbyter, senior citizen, septuagenarian, sesquicentenary, sesquicentennial, sexagenarian, tercentenary, tercentennial, the quiet-voiced elders, venerable sir, veteran, L, Sexagesima, boxcar, boxcars, dozen, duodecimo, eighty, eleven, fifteen, fifty, five and twenty, fortnight, forty, four and twenty, fourscore, fourscore and ten, fourteen, half a hundred, long dozen, ninety, no