acidic
US /əˈsɪd.ɪk/
UK /əˈsɪd.ɪk/

1.
2.
acido, caustico
sharp or biting in tone, manner, or expression
:
•
His comments were quite acidic, leaving everyone uncomfortable.
I suoi commenti erano piuttosto acidi, lasciando tutti a disagio.
•
She delivered an acidic critique of the new policy.
Ha espresso una critica acida della nuova politica.