Love Is Not Enough is a story about love and the different kind of love we can express. It talks about love between a couple, but also love towards family members. Vocalist Tom Weaver, for example, also wrote about his brother and his parents. New Noise Magazine describes the album theme as the following:
The overarching theme of the album is that love, as a single entity, is rarely a be-all and end-all solution to difficult situations. It considers love in many forms (the love of a sibling, a parent, a partner, of self), and how a shortcoming may arise.
The album is called Love Is Not Enough as love could be seen as a part of something bigger and that, sometimes, without the other parts, love could be not enough to maintain a relationship or understanding feelings from other people.