authenticate
authentication
certification
voucher
authenticization
genuineness
authenticalness
authenticness
validity
back up
back
prove
legitimation
attest
fauxthentic
authenticize
apocryphal
auth
authentify
authenticist
recognitory
assume
apprehend
authenticability
keep it one hundred
identify
place
genuinity
literal
genuine
credible
actual
cred
real
ghetto fabulous
acknowledgment
validation
documented
authenticated
positive
attested
authenticatable
make-believe
testimony
authentification
likely
plausibility
actualization
actualisation
realisation
realization
true blue
authenticity
avouchment
avowal
real stuff
legitimacy
affirmation
real thing
real McCoy
affirmative
subscription
proof
substantiation
show one's true colors
symbolicalness
tangibleness
aver
pretentious
admission
hypostatize
put one's money where one's mouth is
appraiser
truthsome
legitimatization
carry conviction
authenticator
reality
legitimize
colour
cataphasis
actualize
authenticism
semblance
legitimatize
color
deauthenticate
rehearsed
gloss
truthmaking
authenticate
fauxthentic
apocryphal
authenticist
recognitory
literal
genuine
credible
actual
real
ghetto fabulous
documented
authenticated
attested
authenticatable
likely
true blue
affirmative
pretentious
truthsome
rehearsed
authentication
certification
authenticization
genuineness
authenticalness
authenticness
validity
legitimation
authenticist
authenticability
genuinity
cred
acknowledgment
validation
positive
make-believe
testimony
authentification
plausibility
actualization
actualisation
realisation
realization
authenticity
avouchment
avowal
real stuff
legitimacy
affirmation
real thing
real McCoy
subscription
proof
substantiation
symbolicalness
tangibleness
admission
appraiser
legitimatization
authenticator
reality
colour
cataphasis
authenticism
semblance
color
gloss
truthmaking
authenticate
voucher
back up
back
prove
attest
authenticize
auth
authentify
assume
apprehend
keep it one hundred
identify
place
show one's true colors
aver
hypostatize
put one's money where one's mouth is
carry conviction
legitimize
actualize
legitimatize
deauthenticate
English words for 'establish the authenticity of something'
As you may have noticed, above you will find words for "establish the authenticity of something". Hover the mouse over the word you'd like to know more about to view its definition. Click 
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Recent Queries
be involved in
technical support
gray-violet.
babysitting
dross
executive office
ANS
to be talked about
A preacher
net worth
restaurant industry
mastery.
a number of people
cooling.
travelling from place to place.
serial printer
safety helmet
destroying
deceleration
to entomb.
A municipality of Quebec
shorthanded
retributivism
current topics
longshoreman
the opposite of oldness
nitrobenzene
To make naked
contravention
utter.
hale and hearty
to slit
credit crunch
touch and go
to lose patience
coloration
fresh verdure
human trafficking
coquetry
LLC
to admit
To satisfy
open-hearted
one day
catapult
spontaneously
selling
To destroy
rush
turn