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Suffix · forms adjectives

-mannered

having manners or a social style of a specified quality; describing the outward social conduct and bearing of a person

In Spanish: de modales / de tratoLiterary

Written by Bryan López, English teacher · Updated June 2026

What this suffix does

-mannered forms compound adjectives that evaluate the social conduct, bearing, and outward style of a person. Well-mannered, ill-mannered, mild-mannered, rough-mannered, bad-mannered — each compound describes not what a person is inside but how they present themselves in social interaction: the quality and character of their outward behaviour toward others. Manners, in the English tradition, are not merely a surface concern but a reflection of character — they reveal whether a person has been formed to consider others, to regulate their impulses, and to navigate society gracefully.

How it is pronounced

-mannered

Tap the button to hear how the ending sounds. Each word in the table has its own audio.

Examples

Base word
With -mannered
In a phrase
  • wellwell-manneredThe well-mannered child thanked the host, asked before taking anything, and sat quietly when the adults spoke.
  • illill-manneredThe ill-mannered interruption cut off the guest speaker before she had finished her opening sentence.
  • mildmild-manneredThe mild-mannered librarian turned out to have competed in international chess tournaments for twenty years.
  • badbad-manneredHis bad-mannered dismissal of the waiter told the journalist everything she needed to know about his actual character.
  • roughrough-manneredRough-mannered but reliable, the foreman had built more honest relationships on the site than any of his smoother predecessors.

Common mistakes

well-mannered = well-bred (same meaning)
well-mannered describes outward behaviour; well-bred implies background and formation

"Well-mannered" describes observable outward behaviour — the specific acts of courtesy and social consideration. "Well-bred" implies a background and upbringing that produced those manners as a natural result. You can train someone to be well-mannered; being well-bred implies the manners emerged from formation. In everyday use they often overlap, but in careful use "well-bred" carries significantly more social weight.

mild-mannered = shy or timid
mild-mannered = gentle and restrained in social interaction, not necessarily lacking confidence

"Mild-mannered" describes a quality of social interaction that is gentle, calm, and unassuming. It does not imply weakness, timidity, or lack of confidence. A mild-mannered person simply does not impose themselves loudly, roughly, or aggressively on others. The archetype is the mild-mannered superhero: Clark Kent is mild-mannered but is very far from weak.

A trick to remember it

"Mild-mannered" has become culturally famous as the description of Clark Kent (Superman's alter ego) — it describes someone who does not outwardly project force or dominance but may have significant inner resources. This usage captures something important about -mannered compounds: they describe the social surface, not the interior. A person's manners are their social performance, and -mannered compounds evaluate the quality of that performance.

Practise what you learned

Exercise 1 · Form the word

Fill in: "The ___ student asked thoughtful questions, waited to be called on, and thanked the professor after each session." (showing good social behaviour and consideration for others)

Hint: Well + mannered = whose manner (social behaviour) is good.

Exercise 2 · Pick the right one

"The mild-mannered professor surprised everyone by publishing a devastating critique of the most powerful economist in the field." What does "mild-mannered" suggest?

Exercise 3 · Form the word

Fill in: "The ___ interruption ended the panel discussion before any of the other speakers had been heard." (showing a lack of social consideration and courtesy)

Hint: Ill + mannered = whose manner (social behaviour) is bad or inconsiderate.

Frequently asked questions

What does the suffix -mannered mean in English?

The suffix -mannered having manners or a social style of a specified quality; describing the outward social conduct and bearing of a person In Spanish it usually maps to de modales / de trato.

Can you give an example of a word with -mannered?

"well" becomes "well-mannered". It is a typical example of the -mannered suffix.

Other useful suffixes

  • -bred

    raised, trained, or produced in a specified manner or place; describing origin, upbringing, and the character that results from it

  • -natured

    having a specified kind of innate nature, personality, or fundamental disposition

  • -spoken

    speaking in a specified way, with a particular style, tone, or degree of openness

Learn every English suffix

-tion, -ness, -ful, -ly, -able... every ending you need to understand thousands of words at once.

View all suffixes
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