The word "hobbyhorses" is a term used to refer to someone's preferred recreational activity. Other synonyms for hobbyhorses include pastime, avocation, leisure pursuit, and interest. Each of these words denotes an activity that someone enjoys doing in their spare time, purely for pleasure or relaxation. Some other synonyms for hobbyhorses are passion, obsession, and fixation, which denote a more intense interest. Regardless of what it's called, a hobby is an essential part of a well-rounded life and can provide an outlet for creativity, stress relief, and personal growth.