on paper
educe
corollary
argumentation
obversion
foreguess
presupposition
imply
deducement
microinference
inferentially
conclusion
working hypothesis
guesstimate
speculate
guestimate
inferencing
logic
ex hypothesi
deductive
I mean
presumably
presumptively
sequela
implicant
constatation
basic assumption
self-evident truth
illative
say
if pigs had wings they would fly
reductio ad absurdum
familywise
contradiction
guess
consequent
weakening
without loss of generality
dialectician
assuming
uninferant
pretence
ratiocination
existential quantifier
like
existential operator
eristic
inference
ballpark figure
vicious circle