Storge
means "affection" in ancient and modern Greek. It is natural affection, like that felt by parents for offspring, as a descriptor of relationships within the family
Eros
The Modern Greek word "erotas" means "intimate love;" however, eros does not have to be sexual in nature. Eros can be whom you love more than the philia. Plato does not talk of physical attraction as a necessary part of love, hence the use of the word platonic to mean, "without physical attraction." helps the soul recall knowledge of beauty, and contributes to an understanding of spiritual truth. Lovers and philosophers are all inspired to seek truth by eros
 
Philia
means friendship or brotherly love in modern Greek. It is a dispassionate virtuous love, a concept developed by Aristotle. It includes loyalty to friends, family, and community, and requires virtue, equality and familiarity. In ancient texts, philos denoted a general type of love, used for love between family, between friends, a desire or enjoyment of an activity, as well as between lovers
 
Agape
means "love" (unconditional love) in modern day Greek, such as in the term s'agapo (Σ'αγαπώ), which means "I love you". In Ancient Greek, it often refers to a general affection or deeper sense of "true love" rather than the attraction suggested by "eros" a form of love which is both unconditional and voluntary