| buddy buddy(expression, adjective, fast, regular, precious) |
| caught on(expression, adjective, fashionable, popular, trendy) |
| celebrated(adjective, fashionable, popular, trendy, accepted) |
| charming(adjective, pleasing, satisfying, enjoyable, gratifying) |
| cherished one(noun, expression, treasure, darling) |
| choice(noun, adjective, prime, popular, main) |
| chosen(adjective, pet, beloved) |
| chummy(adjective, close, warm, near) |
| closest |
| clubby(adjective, close, warm, near, precious) |
| comfy(adjective, close, warm, fast, near) |
| companion(noun, steady, darling, honey, admirer) |
| companionable(adjective, gentle, loving, pleasing, generous) |
| concubine(noun, paramour, mistress, courtesan) |
| confidential(adjective, close, warm, near, devoted) |
| considerate(adjective, pleasing, satisfying, enjoyable, gratifying) |
| costly |
| courtesan(noun, concubine, paramour, mistress) |
| cozy(adjective, close, warm, near) |
| crowd-pleasing(adjective, fashionable, popular, trendy, accepted) |