acidity
同义词：
sharpness | sourness | tartness | bitterness | acerbity | acrimony | trenchancy | venomness | venomousness | virulency | causticity | acrimoniousness | virulence | astringency | asperity | harshness | acidulousness | sour |
反义词：
词义辨析：
同义:
n.酸, 尖刻, 恶毒
acrimony
acrimoniousness
acerbity
causticity
astringency
trenchancy
virulence
virulency
asperity
venomousness
venomness
sharpness
harshness