What does the cryptic crossword clue "Novel mentality to some extent wooden (5)" mean?

The definition is "wooden". The wordplay uses a hidden word. ELMEN ( hidden word [to some extent] in NOV EL MEN TALITY) The answer is ELMEN.

Novel mentality to some extent wooden (5)

Independent Cryptic #11882 | 22 Across | 2024-11-08 flower