surmise (n.)
- assumption
- axiom
- believe
- conclusion
- conjecture
- divine
- dream
- esteem
- estimate
- fancy
- feel
- feeling
- gather
- grant
- guess
- guesswork
- hold
- hunch
- hypothesis
- inference
- judge
- let
- notion
- opine
- postulate
- postulation
- premise
- presumption
- presupposition
- pretend
- proposition
- regard
- repute
- say
- sense
- shot
- speculation
- stab
- supposal
- supposition
- suspect
- suspicion
- take
- theory
- thesis
- think
- understanding
- ween
surmise (v.)
- assume
- believe
- conceive
- conclude
- conjecture
- consider
- deduce
- deem
- divine
- dream
- esteem
- estimate
- expect
- fancy
- feel
- gather
- grant
- guess
- hold
- hunch
- hypothesize
- imagine
- infer
- judge
- let
- maintain
- opine
- postulate
- prefigure
- premise
- presume
- presuppose
- pretend
- proposition
- reckon
- regard
- repute
- say
- sense
- speculate
- stab
- suppose
- suspect
- take
- theorize
- think
- understand