| antiquated(adjective, feature, characteristic, dull, trait) |
| archaic(adjective, feature, characteristic, dull, trait) |
| obsolete(adjective, feature, characteristic, trait, square) |
| outmoded(adjective, feature, characteristic, trait, new) |
| antique(adjective, feature, characteristic, trait, new) |
| dated(adjective, feature, characteristic, dull, trait) |
| passe(adjective, feature, characteristic, trait, new) |
| demode(adjective, feature, characteristic, trait, last) |
| extinct(adjective, feature, characteristic, trait, dead) |
| outdated(adjective, feature, characteristic, dull, trait) |
| superannuated(adjective, feature, characteristic, trait, original) |
| old(adjective, feature, characteristic, dull, trait) |
| out-of-date(adjective, feature, characteristic, dull, trait) |
| ancient(adjective, dead, out, old, past) |
| vintage(adjective, new, old, unfashionable, obsolete) |
| bygone(adjective, new, original, old, past) |
| unfashionable(adjective, last, original, dead, out) |
| old hat(expression, adjective, dull, square, unfashionable) |
| antediluvian(adjective, original, old, venerable, antiquated) |
| obsolescent(adjective, old, traditional, unfashionable, obsolete) |