Thought, imagination, or conjecture, which may be based upon feeble or scanty evidence; suspicion; guess. / Reflection; thought; posit.

To imagine or suspect; to conjecture; to posit with contestable premises.

simple past tense and past participle of surmise

plural of surmise

Third-person singular simple present indicative form of surmise

One who surmises.

plural of surmiser

present participle of surmise

The act of making surmises.

Aware through having made a surmise; suspecting.