- Bit of a faux pas, sending old hat - Heard Pa say “Behind the times!” - Leaderless checkmate is obsolete - Old-fashioned - Out of date - Out of fashion - Out of style
- Army colour - Army fabric - Army shade calls for car key, in a manner of speaking - Camouflage colour - Camouflage shade - Camouflage shade by quoting car key - Colour of car key, apparently