sulfurous

'sulfurous'

'sulfurous'

Examples:
an acerbic tone piercing otherwise flowery prose
a barrage of acid comments
her acrid remarks make her many enemies
bitter words
blistering criticism
caustic jokes about political assassination, talk-show hosts and medical ethics
a sulfurous denunciation
a vitriolic critique

'sulfurous'

Examples:
the summer was sultry and oppressive
the stifling atmosphere
the sulfurous atmosphere preceding a thunderstorm