Vocabularized 

Using A LOT of Vocabulary in a single sentence, or more. It can also be described as using it in an essay.

Damn, this essay was well Vocabularized. Nice job, Daniel.

Vocabularized by Markus Singleton June 2, 2023

vocabularise 

To add new words into ones own vocabulary

I love Urban Dictionary, it's such a cool way to vocabularise

vocabularise by tezdread July 15, 2007

vocabularize

(v.) To create, coin, or utilize a previously undefined word; to combine portions of one or more words, prefixes, and/or suffixes to produce a new word.

The pop-culture term sniglet refers to the new word itself, while the act of devising new sniglets is vocabularization. Although similar, it should be noted that acronyms and shorthand abbreviations remain distinct practices outside the scope of vocabularization.

"Does anyone know who first vocabularized 'emoticon' (textual/graphical smiley-faces)?"

vocabularize by M. Dunn November 4, 2007

Vocabularization 

The ability based on ones command of vocabularity to event new words at will.

The vocabularization of the word vocabularity was impressive.

Vocabularization by johnpseudo1 August 8, 2018

Vocabularization 

When your sister tries to make up a word and tells you it’s in the dictionary.

Vocabularization, look it up, it’s a word.

Vocabularization by spoopyjoey March 12, 2021