printer's reader
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instance
proof
subproof
tactical
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prover
replicatability
replicatory
proofreading
allege
ratification
confirmation
explanation
sublemma
apodeictic
pilot project
ex falso quod libet
substantiation
proof of concept
proof of technology
substantiate
deconfirmation
replicationally
witness
toy
exemplify
imagery
proofer
copycat
cite
quote
affirmativism
parenthetical
convincing
principle of verifiability
principle of verification
verifiability criterion
doubting Thomas
peteman
logic
verification criterion
counterproof
refutational
stet
verification principle
criterion of verification
criterion of verifiability
swatch