| frighten, be frightened see also: scare, startle | |
| frightened, was frightened see also: scared, startled | |
| frightening, being frightened by (plural, multiple, over and over, again and again) see also: scaring (plural), startling (plural) | |
| frighten, make frightened, cause to be frightened see also: scare, startle | |
| frightening, making frightened, causing to be frightened see also: scaring, startling | |
| become conscious of see also: become aware of, notice, realize | |