We don't have synonyms for love matches yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are love match and overmatches.
(n) :
A marriage, betrothal, or other romantic relationship which is based on a spontaneous mutual feeling of love by the two individuals in the relationship, as opposed to a relationship based on other reasons or an arranged marriage brokered by parents or by third parties.
(n) :
A marriage, betrothal, or other romantic relationship which is based on a spontaneous mutual feeling of love by the two individuals in the relationship, as opposed to a relationship based on other reasons or an arranged marriage brokered by parents or by third parties.