absolute zero
acerbicness
acerbity
aching heart
acid
acidity
acidness
acidulousness
acridity
acridness
acrimony
agony
agony of mind
algidity
anguish
animosity
animus
antagonism
apologies
asperity
astringence
astringency
attrition
ayenbite of inwit
bad blood
bale
bile
bite
bitingness
bitter feeling
bitter pill
bitter resentment
bitterness
bitterness of spirit
bleakness
bleeding heart
briskness
broken heart
causticity
causticness
cheerlessness
chill
chilliness
choler
cold
coldness
comfortlessness
disagreeableness
gustatory perception
gustatory sensation
taste
taste perception
taste sensation
contempt
disappointment
discontent
envy
humiliation
impatience
irritation
resentment
sadness
shame
suspicion
tenderness