R1E1F4E1R1E1N1T1I1A1L1
14 points
REFERENTIAL is validvalid
[adj] : REFERENTIALITY [n], REFERENTIALLY [adv]
of, containing, or constituting a reference [adj REFERENTIALLY]
[adj] : REFERENTIALITY [n], REFERENTIALLY [adv]
of, containing, or constituting a reference [adj REFERENTIALLY]