| addict(noun, person, supporter, fan, follower) |
| freak(noun, activity, supporter, fan, attendant) |
| nut(noun, activity, supporter, fan, attendant) |
| drug addict(noun, expression, idiom, person) |
| devotee(noun, supporter, fan, follower, partisan) |
| fiend(noun, activity, supporter, fan, attendant) |
| user(noun, addict, taker) |
| enthusiast(noun, activity, supporter, fan, attendant) |
| buff(noun, activity, supporter, fan, attendant) |
| disciple(noun, supporter, fan, attendant, follower) |
| fan(noun, activity, supporter, attendant, follower) |
| junky |
| bug(noun, supporter, fan, attendant, follower) |
| adherent(noun, supporter, fan, attendant, follower) |
| groupie(noun, supporter, fan, attendant, follower) |
| hophead |
| hound(noun, activity, supporter, fan, attendant) |
| Nut |
| booster(noun, supporter, fan, attendant, follower) |
| dope fiend |