- awful, dire, direful, dread, dreaded, dreadful, fearful, fearsome, frightening, horrendous, horrific, terrible - 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 storm"; "a fearful howling"; "horrendous explosions shook the city"; "a terrible curse"
Antonym: unalarming (indirect, via alarming)
- apprehension, apprehensiveness, dread - fearful expectation or anticipation; "the student looked around the examination room with apprehension"
--1 is a kind of fear, fearfulness, fright
--1 has particulars:trepidation; foreboding, premonition, presentiment, boding; suspense; gloom, gloominess, somberness; chill, pall Derived form: verb dread1