Well, without having read 'unsaid a novel', it might deal with themes that are often left unspoken in society. It could explore the power of silence in relationships, perhaps between lovers, friends or family members. The story might revolve around characters who struggle with whether to speak up or keep things unsaid, and how that affects their lives.
The theme could be about unspoken emotions. Often in novels where few words are left unsaid, there is a focus on the things that are not directly expressed but are felt deeply by the characters.
Perhaps there is a family - a father, mother and a child. The father, for example, has a lot on his mind but doesn't share it, and the mother and child are left to wonder. The main characters would then be those family members whose relationships are affected by the unsaid words.
I'm not sure without reading the book, but often in novels like this there's a protagonist who is likely to be at the center of the unsaid things. Maybe it's a young adult trying to figure out family secrets.
One of the main themes could be family secrets. Novels often explore hidden family matters. Another might be self - discovery as characters deal with unspoken things in their lives.
Love is likely a main theme. Often in novels, when there are words left unsaid, it has to do with unexpressed love. Another theme could be regret, as not saying things can lead to feelings of remorse later.
I'm not sure specifically as there could be many different interpretations of a 'naruto better unsaid fanfic'. It might be a fan - created story that delves into the unspoken aspects of the Naruto universe, perhaps exploring character backstories that were not fully elaborated in the original, or it could be about relationships that were left in a sort of ambiguous state in the official Naruto series.
The 'a truth best left unsaid fanfiction' can be quite thought - provoking. It delves deep into the emotions and relationships of the characters. Sometimes it might take a darker turn which adds more depth to the overall story. It also shows the creativity of the author in exploring different plotlines within the fanfiction world.
The movie 'The Florida Project' is a great one. It tells the unsaid story of the lives of those living on the margins near Disney World. Another is 'Moonlight', which beautifully unfolds the unsaid story of a young black man's journey of self - discovery.