limiting (
http://definr.com/limiting)
adj 1: restricting the scope or freedom of action [syn:
confining,
constraining,
constrictive,
restricting]
2: (grammar) strictly limiting the reference of a modified word
or phrase; "the restrictive clause in `Each made a list of
the books that had influenced him' limits the books on the
list to only those particular ones defined by the clause"
n : the grammatical relation that exists when a word qualifies
the meaning of the phrase [syn:
modification,
qualifying]