DictionaryAI

rude

adjective
SayROOD/ɹud/UK/ɹuːd/

Formsruder, rudest

8 meanings of rude

Practice

  1. 1
    impoliteadjective
    Lacking good manners; behaving in a way that is impolite or disrespectful toward others.

    Her rude comments about the food embarrassed everyone at dinner.

    Ignoring the question entirely struck them as needlessly rude.

    UsageRude to someone: don't be rude to the waiter. It's rude to + verb is common: it's rude to stare.

    Similarimpolite, discourteous, disrespectful, insolent, impertinent

    Oppositepolite, courteous, respectful, civil

    Note

    Shakespeare's "rude despiser of good manners" in As You Like It sets it squarely against civility.

    Checked 2 Nov 2026 · 1 fact

    • Shakespeare's As You Like It contains the quoted phrase, spoken by Duke Senior to Orlando, explicitly contrasting the conduct with civility. folger.edu
  2. 2
    dirtyadjective
    Referring to sex or bodily functions in a way regarded as improper, obscene, or offensive.

    The comedian filled his act with rude jokes about bodily functions.

    She quickly hid the rude magazine before her parents arrived.

    UsageUsually before nouns like joke, word and picture: the kids giggled at a rude joke.

    Similarcrude, vulgar, dirty, smutty, obscene

    Oppositeclean, decent

    Note

    Here the offense is in the content, not the behavior, and the force is mild: smutty rather than obscene outright. A rude film or a rude joke is one about sex or bodily functions. Rude language can tip either way, toward plain discourtesy or toward this sense, so the surrounding context has to make clear which kind of offense is meant.

  3. 3
    suddenadjective
    Sudden, harsh, and violent; abrupt or turbulent in force.

    The blaring alarm was a rude awakening after such a quiet night.

    The fire alarm gave us all a rude awakening at three in the morning.

    UsageBest known in a rude awakening, a sudden unpleasant discovery, and a rude shock.

    Similarharsh, abrupt, violent, sudden, rough

    Oppositegentle, mild

    Note

    Poets long applied it to moving air. Milton's winds are "rude in thir shock," and Tennyson still wishes a ship "no ruder air" in 1850.

    Checked 2 Nov 2026 · 3 facts

    • Poets historically applied this sense to moving air; Milton describes winds as "rude in thir shock" in Paradise Lost. tha.de
    • Tennyson wishes a ship freedom from "ruder air" in In Memoriam, Canto IX. en.wikisource.org
    • The Tennyson quotation was first published in 1850. en.wikisource.org
  4. 4
    adjective
    Made or done in a simple, rough, or primitive way; lacking refinement, polish, or skill in construction or execution.

    The settlers threw up a rude cabin before the first snow fell.

    Archaeologists uncovered rude stone tools shaped by early humans.

    Similarcrude, rough, primitive, rudimentary, makeshift

    Oppositerefined, polished, sophisticated, elaborate

Practice

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Origin

Latin rudis, which meant "rough, raw, rude, wild, untilled," passed into Old French as rude or ruide and then into Middle English as rude.