Definitions
1.AdjectiveFull of fright, whether
Afraid, frightened.
Timid, fearful, easily frightened.
2.AdjectiveAfraid, frightened.
3.AdjectiveTimid, fearful, easily frightened.
4.AdjectiveFull of something causing fright, whether
Genuinely horrific, awful, or alarming.
Unpleasant, dreadful, awful (also used as an intensifier).
5.AdjectiveGenuinely horrific, awful, or alarming.
6.AdjectiveUnpleasant, dreadful, awful (also used as an intensifier).
7.AdverbFrightfully; very.