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"
causing distress or worry or anxiety; "distressing (or disturbing) news"; "lived in heroic if something distressful isolation"; "a disturbing amount of crime"; "a revelation that was most perturbing"; "a new and troubling thought"; "in a particularly worrisome predicament"; "a worrying situation"; "a worrying time"
the act of modifying or changing the strength of some idea; "his new position involves a qualification of his party's platform"
an attribute that must be met or complied with and that fits a person for something; "her qualifications for the job are excellent"; "one of the qualifications for admission is an academic degree"; "she has the makings of fine musician"