### Clue: It sounds bad lacking love – but they're in the pink! (7)
### Answer: NUDISTS 
 ### Explanation: Definition: they're in the pink
  **Anagram of**(bad) [IT SUNDS]{"it sounds" **minus**(lacking) "o"(looks like zero,nil,love in tennis scores)}. 
Defn. and Answer: Figuratively, "in the pink" means "to be healthy"(cf. in the pink of health), from which one concludes, rightly or wrongly, that being a nudist keeps you healthy, or if you're unhealthy you can't be a nudist.  Or it could literally be the colour you become when you go around nude – I know, English newspaper (printed on pink paper too)! 🙂