"Centaurette" is a word that has limited synonyms due to its unique meaning. The term refers to a female version of a centaur which is a mythological creature with a human torso and horse's body. However, some related terms might serve as alternative options in certain contexts. For instance, an alternative word that can be used is "centauress," which is derived from both centaur and goddess terms. Another possible synonym is "hippocentaur," representing creatures with horse legs and tails and a human torso, similar to the centaurette. Ultimately, while few synonyms are available for this particular word, its meaning and representation in fantasy literature make it an exciting term to use.