Meaning of "No One Has To Know" by The Material

The lyrics of "No One Has To Know" by The Material delve into the complex emotions of a person who feels mistreated and overlooked in a relationship. The speaker expresses feelings of betrayal and hurt, questioning the loyalty of their partner who they suspect of being unfaithful. The repeated questions about whether the partner's new acquaintance knows them as intimately as the speaker suggests insecurity and jealousy. Throughout the song, the speaker struggles to communicate their emotions and be heard in the relationship, citing the challenges of trying to make things work. The decision to end the relationship appears to be driven by a desire for closure and self-respect, as the speaker acknowledges the need to prioritize their own well-being over trying to salvage an unhealthy connection. The closing lines convey a sense of empowerment and a declaration of independence from the toxicity of the situation, signaling a definitive end to the emotional turmoil.