fear

[1]	be afraid/scared/fearful/frightened (of) , dread , dread , quail/tremble/quake at , shudder at , shrink from , quiver
[2]	revere , respect , venerate , be/stand in awe of
[3]	expect , anticipate , imagine , suspect , foresee
[4]	reverence , revere , venerate

[1]	fearfulness , dread , terror , fright , fright , panic , horror , alarm , trepidation , apprehension , fearfulness , apprehensiveness , dismay , consternation , hesitation , qualms , diffidence , timidity , cravenness , cowardice , second thoughts
[2]	awe , concern , care , respect , reverence , veneration
[3]	horror , reverence , awe , spectre , nightmare , veneration , bogey/bogy , phobia , bugbear , misgiving(s) , foreboding(s)
[4]	solicitude , anxiety , angst , foreboding(s) , distress , misgiving(s) , concern , apprehension , worry , uneasiness , unease