There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
thing
noun. prince
nad
noun. thing
muint
noun. best thing
elvain(n)
noun/adjective. wondrous, marvelous, wonderful; wonder(ful thing), marvel
weg i muint
Man (generic) is the best thing
bâr
noun. house
himp
noun. jewel
lhim(p)
adjective. wet
naud
noun. treasure
nûd
adjective. wet
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
A word for “treasure” in Early Noldorin Word-lists of the 1920s, first given as nod “gem” (PE13/150).