One of the most common synonyms for "frights" is "scares." Other words that can be used to describe instances of fear or being frightened include terror, panic, horror, and alarm. Another related term is "jitters," which is often used to describe a feeling of nervousness or anxiety. Similarly, the word "shivers" can also be used to describe a physical response to fear or fright. Other phrases or terms that can be used to express fear or being scared include "spooked," "creeped out," "unnerved," or "freaked out." Regardless of the specific terminology used, these words all describe a sense of fear or unease that comes from a troubling or threatening situation.