Theoreticiannoun
someone who is expert in the theory of a particular science or art
Theoreticiannoun
a theorist
Theoreticiannoun
someone who theorizes (especially in science or art)
Theoristnoun
Someone who constructs theories, especially in the arts or sciences.
Theoristnoun
One who forms theories; one given to theory and speculation; a speculatist.
Theoristnoun
someone who theorizes (especially in science or art)