Synonyms to old dog

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 duffer, old geezer, old gent, old gentleman, 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