conjector
Con*ject"or, n. Etym: [L.] Defn: One who guesses or conjectures. [Obs.] A great conjector at other men by their writings. Milton.
Con*ject"or, n. Etym: [L.] Defn: One who guesses or conjectures. [Obs.] A great conjector at other men by their writings. Milton.