tenderness
The Spanish word 'ternura' translates to 'tenderness' in English. Some synonyms for this could include affection, gentleness, fondness, and warmth. This is because 'ternura' embodies a certain sense of gentle or kind emotion that is often expressed between people. The term can be used in a variety of contexts, such as describing someone's disposition, an emotional moment, or a person's reaction to a touching moment or gesture.