We don't have synonyms for cogito yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are comito and cognito.
(n) :
(philosophy, often preceded by the, sometimes capitalized) The argument "cogito, ergo sum" ("I think therefore I am") from the philosophy of René Descartes; the mental act of thinking this thought; a conscious being which performs this mental act.
(n) :
(philosophy, often preceded by the, sometimes capitalized) The argument "cogito, ergo sum" ("I think therefore I am") from the philosophy of René Descartes; the mental act of thinking this thought; a conscious being which performs this mental act.