enough to make the angels weep
incredulity
faithless
falter
discouraged
die
heart-breaking
miserabilist
malafide
disbelief
deadly
mortal
misfaith
disillusionment
unfaithful
despond
saddeningly
lapsed
supersad
unfaith
disheartened
regretful
give up
grief-stricken
crestfallen
faithectomy
despair
despondency
broken heart
desperation
sorry
adultery
scare away
nonbelief
scare off
pall
shuddersome
death
scare
daunt
frighten off
dash
shudderful
mala fide
shoot me
frighten away
heartbreaker
hopeless
sad
noncredence
despairer
yearning
direful
disaster
desperate
mara
poop
sorrowless
sickness unto death
sorra
brokenhearted
deconversion
tristeness
disheartening
sombreness
awful
forlornness
infidelity
loneliness
gloom
dismayed
heartbreak
dismayingly
gloominess
oversad
somberness
awed
nonfaith
desolation
desolate
horror
trial
delusional
sadic
grief-struck
ignis fatuus
checkmated
worried
kakorrhaphiophobia
have one's heart in one's boots
sick as a parrot
zabiba
self-despair
marsh light
dejected
dumpish
disappointing