dreaded

causing fear or dread or terror; "the awful war"; "an awful risk"; "dire news"; "a career or vengeance so direful that London was shocked"; "the dread presence of the headmaster"; "polio is no longer the dreaded disease it once was"; "a dreadful stor

धूल कणों से युक्त प्रदूषित वायु से होने वाली दूसरी भयानक बीमारी है सिलिकोसिस अथवा सिकतामयता।

Another dreaded disease caused by polluted air containing dust particles is silicosis.