with all due respect

/wɪð ɔːl djuː rɪˈspɛkt/
polite way to disagree

With all due respect, I think your idea might need more research.

A polite way to introduce a disagreement or correction.


formal

A polite phrase used to introduce a statement that contradicts or criticizes someone else's opinion.

With all due respect, Professor, I believe the data contradicts your theory.

A respectful way to challenge an authority figure's statement.

With all due respect, your proposal has some logical gaps.

Used to soften criticism in a professional setting.

Often used to mitigate potential offense when disagreeing. The 'due respect' implies acknowledgment of the other person's authority or position.

Collocations

with all due respect toused to acknowledge someone's viewpoint before disagreeing

Related Phrases

with respectphrase
a slightly less formal way to introduce disagreement
with the greatest respectphrase
an even more formal version of the phrase

Pro Tip

Tone Matters

This phrase can sound sarcastic if delivered with the wrong tone. Use it genuinely to soften criticism.

Gold Rule

When to Use

Reserve this phrase for situations where you need to disagree with someone in a position of authority or whose feelings you want to protect.

Alternatives

For informal contexts, consider 'I see your point, but...' or 'I respectfully disagree because...'

Word Origin

The phrase combines 'due' (meaning 'proper' or 'fitting') with 'respect' (acknowledgment of someone's status or worth). It emerged in English legal and formal contexts in the 17th–18th centuries as a way to frame disagreements within a framework of mutual respect.

Usage Notes

While the phrase is polite, its effectiveness depends on tone. Overuse may sound sarcastic. It is more common in written communication or formal spoken contexts than casual conversation.

Word Breakdown

with
accompanied by
preposition
+
all due
complete and proper
adjective phrase
+
respect
consideration for others' feelings or status
noun
English Dictionary