R1E1T1R1O1N1Y4M3S1
14 points
RETRONYMS is validvalid
RETRONYM, a term coined to distinguish the original referent from a later development [n]
RETRONYM, a term coined to distinguish the original referent from a later development [n]
RETRONYM, a term coined to distinguish the original referent from a later development [n]
RETRONYM, a term coined to distinguish the original referent from a later development [n]