destructive
sarcastic
Attic
acerb
acerbate
acerbic
acid
acidic
acidulent
acidulous
acrid
acrimonious
actual cautery
asperous
astringent
biting
bitter
brand
brand iron
branding iron
brilliant
caustic
cauter
cauterant
cauterizer
cautery
clever
corroding
corrosive
cutting
double-edged
driving
droll
edged
effective
electrocautery
escharotic
facetious
fierce
forceful
forcible
funny
gutsy
harsh
hot iron
humorous
humorsome
imperative
impressive
mordanted
mordanting
mordants
catechin
cochineal
extemporal
flippant
kindlier
lambent
macabre
satiric
scathing
scintillating
self-deprecating
slapstick
sophomoric
trenchant
undiluted
unintended
unintentional
vitriolic
vomica
wry
discordant