Eng: Speculate...

臆

Chest, Concoct, Conjecture,,Hypothesize, Make Up, Personal, Speculate

臆度

Conjecture, Guess, Speculate, Speculation

惴測

Speculate, Speculation

揣測

Conjecture, Guess, Speculate, Surmise

投機

Speculate

推測

Conjecture, Deduce, Deductive, Infer, Predict, Predictive, Speculate, Speculative

猜測

Assess, Conjecture, Estimate, Guess, Speculate, Speculation, Surmise

猜想

Guess, Speculate, Supposed, Surmise