- account as
- assume
- assumption
- axiom
- be afraid
- believe
- blind guess
- bold conjecture
- conceive
- conclude
- conclusion
- conjecture
- consider
- daresay
- deduce
- deem
- divine
- dream
- esteem
- estimate
- expect
- fancy
- feel
- feeling
- gather
- grant
- guess
- guesswork
- have a hunch
- have an idea
- have an impression
- have an inkling
- have the idea
- hold
- hold as
- hunch
- hypothesis
- hypothesize
- imagine
- infer
- inference
- judge
- let
- let be
- look upon as
- maintain
- notion
- opine
- perhaps
- postulate
- postulation
- postulatum
- prefigure
- premise
- presume
- presumption
- presupposal
- presuppose
- presupposition
- presurmise
- pretend
- proposition
- provisionally accept
- reckon
- regard
- repute
- risk assuming
- rough guess
- say
- sense
- set down as
- set of postulates
- shot
- speculate
- speculation
- stab
- supposal
- suppose
- supposing
- supposition
- suspect
- suspicion
- take
- take for
- take for granted
- take it
- take to be
- theorize
- theory
- thesis
- think
- trow
- understand
- understanding
- unverified supposition
- venture a guess
- view as
- ween
- wild guess
- working hypothesis
- surmisal
- opinion
- view
- deduct
- derive
- venture
- hazard

- assume
- assumption
- axiom
- believe
- conceive
- conclude
- conjecture
- consider
- daresay
- decide
- deduce
- deem
- divine
- dream
- esteem
- estimate
- expect
- expectation
- fancy
- feel
- forecast
- gather
- grant
- guess
- guesswork
- hold
- hunch
- hypothesis
- ideal
- imagine
- infer
- inference
- judge
- let
- maintain
- opine
- perhaps
- postulate
- predict
- prefigure
- premise
- presume
- presumption
- presuppose
- presupposition
- proposition
- reckon
- regard
- repute
- say
- shot
- speculation
- stab
- suppose
- supposing
- supposition
- suspect
- take
- theory
- thesis
- think
- understand

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