I kid you not
no kizzy
no cap
believe
veracious
truth-telling
cap
come clean
just because
affirmative
truthaphobia
truth be told
piss on someone's leg and tell them it's raining
cross one's fingers
the fuck
mythomania
tell you the truth
dissimulation
frankly
tell the truth
carry conviction
veracity
be on to
crap artist
fess
certify
God's truth
fibbing
admission
confessable
Creticism
bull
self-lie
truthlike
give the lie
oops
pseudologia fantastica
put to lie
outlie
gonk
convincing
put lie to
truth
give lie to
distortion
put the lie to
affirmer
I'm not going to lie
asseverator
asserter
gnome
truthen
no no
avower
declarer
truthlikeness
front up
ba-dum ching
stretcher
antitruth
likely story
out with it
refute
dishonest
untruth
nonassumption
disaffirmation
unlying
confess
acknowledge
concede
denial
profess
talk
liar liar pants on fire
home truth
bullshit
declarative
hard truth
verify
pretend
belie
swear down
fib
whoops-a-daisy
whoopsie-daisy
truther
hand to God
deny
fabrication
storyteller
lying
confessionalist
fibber
word is bond
fabricator
fess up
prevarication
economical with the truth