Unstated interest can be referred to as hidden agenda, covert intention, or concealed motive. These synonyms suggest an underlying purpose or desire that is not disclosed or made explicit. Other synonyms for unstated interest include unspoken agenda, undeclared aim, or implied objective. These terms imply that the individual or group has an ulterior motive that they do not wish to reveal, whether it be for personal gain, strategic advantage, or emotional satisfaction. Whatever the case may be, being aware of these synonyms can help us better understand the intentions of others and navigate our interactions with them more effectively.