Argue is defined as to verbally disagree with someone.
To assert is defined as to make a statement with full confidence of its truth and factuality.
To declare openly or admit frankly
To assert or maintain:
To state openly a choice, opinion, etc. (for or against)
To defend or hold against criticism or attack:
To state as a determination of fact:
Disavow is defined as to deny any association or responsibility.
Find another word for avouch. In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for avouch, like: affirm, allege, argue, assert, asseverate, aver, avow, claim, contend, declare and hold.