新語創造者,新語使用者,新教義信奉者
Neologist \Ne*ol"o*gist\, n. [Cf. F. n['e]ologiste.] 1. One who introduces new words or new senses of old words into a language. 2. An innovator in any doctrine or system of belief, especially in theology; one who introduces or holds doctrines subversive of supernatural or revealed religion; a rationalist, so-called.
neologist n : a lexicographer of new words and expressions