When we hear the word "hairsraising," we often associate it with a thrilling or frightening experience. However, there are several antonyms to this term that convey the opposite meanings. For instance, the word "soothing" describes something that is calming and relaxing. On the other hand, "comforting" is used when describing something that eases anxiety or distress. "Serene" is another antonym for hairraising, which is used when describing an environment or experience that is peaceful and tranquil. Lastly, "boring" is a term used for something that is dull or uninteresting, with no excitement or fear attached. Overall, these antonyms provide a spectrum of contrasting meanings to the term "hairraising.