The Collaborative International Dictionary
Theorizer
Theorizer \The"o*ri`zer\, n. One who theorizes or speculates; a theorist.
Wiktionary
theorizer
n. One who forms a theory.
WordNet
theorizer
n. someone who theorizes (especially in science or art) [syn: theorist, theoretician, theoriser]
Usage examples of "theorizer".
Those assertions came from chronic theorizers, the sort of civilizations that get surcharged by newsgroup automation.