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.
valda
noun/adjective. worth; worthy, dear
vildi-
verb. to matter; to be of significance, worth, moment
An (impersonal?) verb appearing as ᴱQ. vildin “it matters, is of significance, worth, moment” in the Qenya Lexicon of the 1910s under the early root ᴱ√VḶŘḶ [VḶÐḶ] (QL/102).
Neo-Quenya: For purposes of Neo-Quenya, I would adapt this verb as ᴺQ. valda- “to matter; to be of significance, worth, moment” based on a Neo-Root ᴺ√BALAD.
manya
adjective. good (not evil)
vanya
adjective. good (not evil), holy
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.
An adjective (and noun?) appearing as ᴱQ. valda “worth, worthy, dear” in the Qenya Lexicon of the 1910s under the early root ᴱ√VḶŘḶ [VḶÐḶ] (QL/102). It was mentioned in the contemporaneous Gnomish Lexicon in its stem form ᴱQ. vald- as the equivalent of G. bald (GL/23), elsewhere translated as “worthy, important; great, mighty” before being revised to G. {bald >>} bâl (GL/21).
Neo-Quenya: I would retain ᴺQ. valda “worth; worthy, dear” for purposes of Neo-Quenya based on a Neo-Root ᴺ√BALAD.