What does the cryptic crossword clue "Rogue cries out ‘English not nice!’ (9)" mean?

The wordplay uses an anagram. anagram of IMP (synonym="rogue") + CRIES (synonym="CRIES") + E (synonym="English") = IMPRECISE The answer is IMPRECISE.

Rogue cries out ‘English not nice!’ (9)

Guardian Cryptic #29462 | 25 Across | 2024-08-15 flower