| alliance(noun, match, accord, relationship, friendship) |
| casual(adjective, characteristic, occasion, accident) |
| inadvertent(adjective, characteristic, occasion, accident) |
| casual sex(expression, relation, relationship, interrelation) |
| emotional affair(expression, relation, relationship, interrelation) |
| empathy(noun, accord, friendship, companionship, amity) |
| friends with benefits(expression, relation, relationship, interrelation) |
| love(noun, accord, friendship, companionship, amity) |
| romantic friendship(expression, relation, relationship, interrelation) |
| accord(noun, friendship, companionship, amity) |
| acquaintanceship(noun, accord, friendship, companionship, amity) |
| affection(noun, accord, friendship, companionship, amity) |
| affinity(noun, accord, friendship, companionship, amity) |
| agreement(noun, accord, friendship, companionship, amity) |
| amiability(noun, accord, friendship, companionship, amity) |
| amicability(noun, accord, friendship, companionship, amity) |
| amity(noun, accord, friendship, companionship) |
| association(noun, accord, friendship, companionship, amity) |
| attachment(noun, accord, friendship, companionship, amity) |
| attraction(noun, accord, friendship, companionship, amity) |