Using bombastic or pretentious wording or language.(adjective)
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Use "lexiphanic" in a sentence
"Via lexiphanic, a meme where you set your playlist on randomize, list a lyric from the first 25 songs that come up (without cheating) and invite people to guess the song."
"Try it, and put your lexiphanic tendencies to good use for once."
"I mean, if I know little about who I am how can my beloved readers connect to my lexiphanic narcissism?"