extraordinary claims require extraordinary evidence
Sagan standard
dogma
direct proof
speculate
axiom
chop logic
proposition
postulate
real
refutationism
falsificationism
tangible
evidence
call a spade a shovel
apodeictic
unconvincing
special pleading
absurdity
hypothesis
mental gymnast
check up
convince
specious
credibly
put one's money where one's mouth is
plausibly
probably
factify
believably
implausibility
counter-evidence
paralogism
counterevidence
negative proof
test
disconfirm
assertion
should
conjecturalism
catch in 4K
perfect pitch
habit and repute
Alternativism
synthetic
asseveration
averment
mental gymnastics
critical thinking
synthetical
smoking gun
credibility
incredible
disconfirmation
plausible
wishcast
argumentum ad consequentiam
no body, no crime
ipsedixitist
truthism
credence
securitization
epistemic rationality
sophistry
axiomization
cognitivism
presumption
reasonableness
circular argument
face facts
state
presume
truthiness
authentic
tenability
reliable
tenableness
open texture
arguable
convinced
pilled
accurate
posit
Hitchens' razor
rebut
credible
suspect
precise
take someone's word for it
exact
implausibleness
false equivalence