acerbe înseamnă în Engleză

sharp [sharper, sharpest]▼◼◼◼(offensive, critical, or acrimonious)
adjective
[UK: ʃɑːp] [US: ˈʃɑːrp]

scathing▼◼◼◼(harmful or painful)
adjective
[UK: ˈskeɪ.ðɪŋ] [US: ˈskeɪ.ðɪŋ]

acerb▼(bitter to the taste)
adjective

sour [sourer, sourest]▼◼◼◻(peevish or bad-tempered)
adjective
[UK: ˈsaʊə(r)] [US: ˈsaʊər]

exacerbate [exacerbated, exacerbating, exacerbates]▼◼◼◼(make worse)
verb
[UK: ɪɡ.ˈzæ.sə.beɪt] [US: ɪg.ˈzæ.sər.ˌbeɪt]Climate change threatens to exacerbate existing social and economic inequalities. = Le changement climatique menace d'exacerber les inégalités sociales et économiques existantes.