timber vs wood

timber and wood both are nouns.

Word	Noun	Adjective	Verb	Adverb
timber	Yes	No	No	No
wood	Yes	No	No	No

timber (noun)	wood (noun)
a beam made of wood	any wind instrument other than the brass instruments
a post made of wood	a golf club with a long shaft used to hit long shots; originally made with a wooden head
(music) the distinctive property of a complex sound (a voice or noise or musical sound)	the trees and other plants in a large densely wooded area
land that is covered with trees and shrubs	the hard fibrous lignified substance under the bark of trees
the wood of trees cut and prepared for use as building material