wooden
adjectiveUK /ˈwʊd.ən/
US /ˈwʊd.ən/
Made of wood.
She sat on a wooden chair by the window.
OTHER MEANINGS
2. Stiff and awkward, not natural or relaxed.
His wooden acting made the whole play feel dull.
3. Lacking emotion or expression, like a mask.
She gave a wooden smile and said nothing.
4. Dull and lifeless in sound or style.
The piano sounded wooden and out of tune.