Love affair is a term used to describe a romantic relationship between two people. The crossword solutions for this term include AMOUR (5 letters), INTRIGUE (8 letters), FLIRTATION (10 letters), Necking (7 letters), ROMANCE (7 letters), SPOONING (8 letters), INVOLVEMENT (11 letters) and Matteroftheheart (16 letters). AMOUR is a French word for love, INTRIGUE is a secret or mysterious relationship, FLIRTATION is playful behavior between two people, Necking is kissing and cuddling, ROMANCE is a passionate love affair, SPOONING is a form of cuddling, INVOLVEMENT is being involved in a relationship and Matteroftheheart is an expression of strong emotion.