The likely word may be "dissent" although it does not preclude debate or discussion. Other words are opposition or nonconcurrence.
I'm afraid I'll have to disagree with your tenet. Let's agree to disagree.
The preposition of the word "disagree" is "with." For example, "I disagree with your opinion."
The schwa sound in the word "disagree" is the unstressed "i" sound, which is pronounced as /ə/.
A medical term that means without skin is "dermatitis."
When "less" is at the end of a word, it often means without or lack of that particular thing. For example, "careless" means without care, "helpless" means lacking help, and "endless" means without an end.
debate?
Clash
I'm afraid I'll have to disagree with your tenet. Let's agree to disagree.
Tantrum? argue?
No, "nonconcur" is not hyphenated. It is a single word that means to disagree or not to concur. In general, prefixes like "non-" are typically combined with the root word without a hyphen, unless clarity requires it.
They are always arguing. We were arguing over where to go for dinner.
Other words for Argue: Quarrel (Quarreling), Disagree (disagreeing), Squabble (squabbling), Bicker (bickering), Fight (fighting), Dispute (disputing), Altercate (altercation)
The preposition of the word "disagree" is "with." For example, "I disagree with your opinion."
There is no suffix which means agree.
A word that means without respect is disrespect.
The word that means without any energy is "listless."
Disagree