| non-existent |
| nonanimal(dull, cold, lifeless, nonliving, inorganic) |
| noncurrent |
| nonvegetable(dull, cold, lifeless, nonliving, inorganic) |
| not a sign of(expression, idiom, split, away, lacking) |
| not current(expression, odd, old, primitive, unfashionable) |
| not here(expression, split, away, lacking, finished) |
| not modern(expression, odd, old, primitive, unfashionable) |
| not organic(expression, dull, cold, lifeless, nonliving) |
| not present(expression, split, away, lacking, finished) |
| not with it(expression, idiom, odd, old, primitive) |
| obliterated(adjective, forgotten) |
| obsolescent(adjective, odd, old, primitive, unfashionable) |
| odd(adjective, old, primitive, unfashionable, outdated) |
| of olden days(expression, idiom, odd, old, primitive) |
| of the old school(expression, idiom, odd, old, primitive) |
| of yore(expression, adjective, dead, past, lost) |
| old-fangled(adjective, odd, old, primitive, unfashionable) |
| one-time(adjective, dead, past, lost, previous) |
| out-of-style(adjective, odd, old, primitive, unfashionable) |