thinker

• POS: Noun
• HYPHEN: think=er

CIDE DICTIONARY

thinker, n. 

 One who thinks; especially and chiefly, one who thinks in a particular manner; as, a close thinker; a deep thinker; a coherent thinker.  [1913 Webster]

OXFORD DICTIONARY

thinker, n.
1 a person who thinks, esp. in a specified way (an original thinker).
2 a person with a skilled or powerful mind.

THESAURUS

thinker

Brahmin, Nestor, Solomon, authority, brainworker, casuist, cosmologist, dialectician, doctor, egghead, elder, elder statesman, expert, great soul, guru, highbrow, illuminate, intellect, intellectual, intellectualist, literate, logicaster, logician, logistician, lover of wisdom, mahatma, man of intellect, man of wisdom, mandarin, master, mastermind, mentor, metaphysician, oracle, philosophaster, philosophe, philosopher, philosophizer, pundit, rabbi, ratiocinator, rationalist, rationalizer, reasoner, rishi, sage, sapient, savant, scholar, seer, sophist, speculator, starets, syllogist, syllogizer, white-collar intellectual, wise man, wise old man

ROGET THESAURUS

thinker

Sage

N sage, wise man, genius, master mind, master spirit of the age, longhead, thinker, intellectual, longhair, authority, oracle, luminary, shining light, esprit fort, magnus Apollo, Solon, Solomon, Nestor, Magi, second Daniel, man of learning, expert, wizard, wiseacre, bigwig, know-it-all, poor man's Einstein, venerable, reverenced, emeritus, barba tenus sapientes.