acerbic - adjective
acerbic - thesaurus
acerb
acid
acrid
astringent
bitter
blistering
caustic
sulfurous
sulphurous
virulent
vitriolic
Scrabble score = 13
"I would like to thank you so much for this great website. I have always been ashamed of my spelling but after a few lessons I am already better. It is filling in all the gaps. Thanks."
Student, France