Words similar to concern

Example sentences for: concern

How can you use “concern” in a sentence? Here are some example sentences to help you improve your vocabulary:

None of the reporting mentions it, but this sort of development is sadly familiar--it was reported after the fact that the Marines' commanding officer in Beirut in 1983 had expressed grave concern to his superiors about the vulnerability of his troops to hostile forces operating in the area.
Other advisers have echoed this concern.
Even for trade-worriers, NAFTA must be rated a small-potato concern.
Despite these efforts to be insure that the system was optimized in order to detect a steroid-mediated alteration of Stx responsiveness, the concern still exists that this system may not really reflect the influences of sex steroids in vivo.
Genomovars II and V have also been recovered from CF patients [ 18 ] . Of critical concern are B. cepacia 's transmissibility from one patient to another and its propensity to give rise to the B. cepacia syndrome, which results in a rapid decline in pulmonary function [ 2 18 ] . The ability of B. cepacia as well as P. aeruginosa to cause chronic bronchopulmonary infections in CF patients is exacerbated by their intrinsic or acquired resistance to many conventional antibiotics.