Inamoratos is a term that refers to a person who is romantically involved with another person. Synonyms for this word include "sweetheart", "lover", "beau", "paramour", and "flame". Other terms that could be used to describe someone who is in a romantic relationship could be "significant other", "partner", "companion", or "spouse". On a less serious note, terms like "crush", "infatuation", or "fling" could also be used to describe someone's romantic interest in another person. The use of these terms may vary according to the level of intimacy and seriousness of the relationship mentioned.