excogitator

English Thesaurus

1. a thinker who considers carefully and thoroughly (noun.person)

hypernym	:	thinker,
definition	:	someone who exercises the mind (usually in an effort to reach a decision) (noun.person)

derivation	:	contrive, devise, excogitate, forge, formulate, invent,
definition	:	come up with (an idea, plan, explanation, theory, or principle) after a mental effort (verb.creation)

derivation	:	contrive, devise, excogitate, forge, formulate, invent,
definition	:	come up with (an idea, plan, explanation, theory, or principle) after a mental effort (verb.creation)