Added Sweetening Antonyms

Sr No.AntonymsOpposite Words
1agitate toss
stir
rouse
rock
disturb
convulse
concuss
churn
beat
2incite work up
whip up
urge
trigger
taunt
talk into
stir up
stimulate
spur
solicit
set off
set
rouse
raise
put up to
push
psych
provoke
prompt
promote
3upset worried
upside-down
unzipped
unsettled
unglued
tumbled
troubled
toppled
tipped over
thrown
spilled
sick
shook up
shocked
ruffled
rattled
psyched out
overwrought
overturned
muddled
4worry worriment
woe
vexation
uneasiness
uncertainty
trial
torture
torment
problem
presentiment
plague
pest
perplexity
pain
nag
misgiving
misery
irritation
heartache
headache

Opposite words for added sweetening are:
agitate
incite
upset
worry