causticity Synonyms

trenchancy sharpness severity satire sarcasm ridicule rancor pungency poignancy piquancy mordacity mockery sourness spleen stringency incisiveness corrosivity corrosiveness mordancy rancour ill nature crabbedness virulence verjuice venom tartness malice keenness irony bite bile bearishness astringency asperity animosity acrimony acridness acridity acidness acidity bitterness brackishness brininess irascibility invective harshness gall edge dramatic derision