To declaim or rail (against some person or thing); to utter censorious and bitter language; to attack with harsh criticism or reproach, either spoken or written; to use invectives
To declaim or rail (against some person or thing); to utter censorious and bitter language; to attack with harsh criticism or reproach, either spoken or written; to use invectives; - - with against; as, to inveigh against character, conduct, manners, customs, morals, a law, an abuse
If you inveigh against something, you criticize it strongly. A lot of his writings inveigh against luxury and riches. inveigh against / to criticize someone or something strongly