fearful

adj.

[1]	afraid , scared , frightened , terrified , alarmed , panic-stricken , terror-stricken
[2]	hesitant , awful , dire , timid , timorous , direful , dread , shy , diffident , dreaded , dreadful , unwilling , intimidated , fearsome , frightening , jumpy , nervous , horrendous , horrific , edgy , panicky , terrible , anxious , apprehensive , cowardly , pusillanimous , (Colloq) yellow , jittery
[3]	awful , cowardly , dire , dreadful , frightful , frightening , terrifying , terrible , appalling , ghastly , atrocious , horrible , horrifying , horrendous , horrific , hideous , gruesome , grisly , grim , baleful , monstrous , unspeakable , loathsome , heinous , repugnant , repulsive , revolting , disgusting , nauseating , nauseous
[4]	frightful
[5]	timorous , trepid