Is there a word for a person who loves to build his vocabulary? [closed]

single-word-requests vocabulary

My favorite term for this is a wordsmith, someone who demonstrates facility with words.

Related

when to use "that" or "who" [closed]
Question formulation sentence structure
Is this an example of rhetoric? [closed]
noun phrases vs. prepositional phrases
Metaphorical use of "the cockpit" [closed]
& What is the story behind the Ampersand? [duplicate]
Omitting commas in brief statements
Is 'much' always singular? [duplicate]
Is it Correct To Start A Sentence With a Coordinate Conjunction [duplicate]
Is "bared fruit" grammatical? [closed]
"Aims" vs. "objectives"
Meaning of "I will refuse nothing to the soul that makes a request of me." [duplicate]