live to regret
fear
shame
guilt
regretlessness
pity
remorse
rue the day
compunction
self-reproach
too bad
regrettable
regrettingly
whip the cat
sayang
apologize
bemoan
bewail
desire
deplore
lament
wear sackcloth and ashes
repine
eat one's words
regretfully
regretting
afraid
I'm afraid so
put behind one
no such luck
regretter
ruesome
regret
regretfulness
not want to do that
Ichabod
regrettableness
apology
bottle
regretful
F
seem like a good idea at the time
pang of conscience
repent
attrite
sorry
repentance
penitence
have a bone in one's leg
look back
penance
could have, would have, should have
mean
ochanee
alibi
leave
reabsent
if only
sorriness
whoopsie-daisy
whoops-a-daisy
prick
alack and alas
repentant
penitent
afterthink
oops
lamentably
beat up
sorry for oneself
forget
for old times' sake
repathologize
reliving
remorselessness
withdrawingness
misremembering
re-experiencing
soz
exculpatory
miss
mix-up
confusion
forgetfulness
absentation
stumble
reminder
reforgive
remorseful
overpass
kick
may the Force not be with you
prodigal
nostalgize
misrecollect