### Clue: Romeo trapped by title, sick at heart, like Hamlet (6)
### Answer: TRAGIC 
 ### Explanation: Definition: like Hamlet
 R(letter represented by "Romeo" in the phonetic alphabet) **contained in**(trapped by) TAG(a title/a nickname given someone or something) + **middle letters of**(… at heart) "sick".
Defn: …, the central figure in Shakespeare's tragedy.