disinvite
uninvite
disinvitation
uninvitation
cry off
regrets
declination
banish
no-show
eighty-six
86
dispatch
unclaim
bug out
unnotify
fallout
regrets only
unhug
send away
chalk off
bail out on
cancel
give up
leave someone hanging
outbuy
back out
shutter
miscancel
bo jio
turn out
promptingly
recancel
hang up
disnominate
get out
countermand
scrub
talk someone out of something
best wishes
come-off
let go
refusal
write off
rejectable
voice in the wilderness
rain check
deter
'bye
reprieve
ixnay
overcancel
interdict
Eastwood
say no
cheers
unsubscribe
rark up
RSVP
send about one's business
nongreeting
air
borrow
turf
dissolution
want out
disendorse
adjournment
fall on deaf ears
undispatch
rainout
uninvitedly
don't let the door hit you on the way out
dismissee
debar
fashy
unreserve
recancellation
pay no mind
renounce
drive away
dry up
not even once
fareweller
dismissible
reject
cut someone cold
pass-out
memory-hole
dismission
cut off
stop
uproot
log off
blackball
castoff
drop
pull one's head in