guess (v.) 1
assume, surmise, suppose
Cor I.i.17 [First Citizen to all, of obtaining food from the authorities] If they would yield us but the superfluity while it were wholesome, we might guess they relieved us humanely
TNK III.i.109 [Arcite to Palamon, of the banquet] you must guess / I have an office there [i.e. as you can imagine]