PRACTICAL SPEAKING GUIDE

Disagree with a proposal while keeping the discussion useful

A senior colleague proposes launching on Monday.

2026-09-27 · Original teaching notes by SpeakBEC

Start with the situation

A senior colleague proposes launching on Monday. Support staff have not practised handling the most common customer issues. You share the launch goal but doubt the timing. Silence would conceal a relevant risk; a personal criticism would distract from it.

A possible exchange

I agree that we should avoid another long delay.

My concern is support readiness: the team hasn’t practised the main customer cases yet.

Could we make Monday conditional on a readiness check on Friday?

Why this works

The opening identifies a genuine shared aim. Do not manufacture agreement with a claim you reject. The concern then names a specific risk and its evidence, rather than saying “That will never work”. A conditional proposal gives the group a way to decide on observable information.

“Could we…” invites consideration; it does not make a weak argument strong by itself. If the other person asks for an alternative, state one. If your information is incomplete, identify what would change your view. Respectful disagreement is not a fixed politeness formula or a cultural personality type. Adapt the directness to the relationship and urgency while keeping the actual concern understandable.

Change the condition and try it

A manager wants to remove testing to meet a deadline. You have found two unresolved payment errors. State the common goal, the specific risk and a narrower option that protects it. Then respond to “We cannot move the date” without simply repeating your first objection.

Try a spoken or written response before checking it. Did you address the changed condition? Could the listener identify the next step? The model is not the only acceptable answer.