Rude or lacking in refinement; coarse or rough


US English

UK English

Part of Speech



coarse, rough, inelegant


refined, delicate, sophisticated

Word Forms

Part of Speech Words
Noun crudeness, crude, crudenesses, crudes, crudities, crudity
Verb None
Adjective crude
Adverb crudely

Example Sentences

  • His crude remarks during the meeting offended many attendees, reflecting his lack of professionalism.

  • The crude behavior of the unruly spectators disrupted the peaceful atmosphere of the concert.

  • She was taken aback by his crude manners, as he chewed loudly and spoke with his mouth full.

  • The comedian’s crude jokes caused discomfort among the audience and led to a wave of criticism.


The word “crude” can indeed be used to describe something that is rude or lacking in refinement. Its usage in this context reflects the negative connotation associated with actions, behaviors, or language that are considered coarse, unpolished, or lacking in social grace.

The root of the word “crude” is derived from the Latin term “crudus,” meaning “raw” or “unripe.” The prefix “cru-” signifies rawness or lack of refinement, emphasizing the rough or unprocessed nature of the subject being described.

When applied to manners, behavior, or language, “crude” characterizes actions or expressions that are considered uncivilized, offensive, or socially unacceptable. It suggests a lack of sensitivity, tact, or cultural understanding. “Crude” can encompass behaviors like vulgar language, inappropriate jokes, or brash and disrespectful actions.

Variations of the word “crude” include the noun form “crudeness,” which denotes the state or quality of being crude, and the adverb form “crudely,” describing actions or behaviors that are characteristic of crudeness.

Understanding the history and usage of “crude” as pertaining to rudeness or lack of refinement underscores the importance of respect, empathy, and cultural sensitivity in our interactions with others. It serves as a reminder to strive for greater social grace, tact, and consideration in order to foster positive and harmonious relationships.