The word impure (Adjective) describes something that is not clean, not pure, or mixed with undesirable elements. In this guide, you’ll learn the full definition, synonyms, antonyms, etymology, and real-life examples of how to use impure correctly in sentences.
Impure Explained in Depth
A complete and detailed guide to the word impure, including meaning, definition, examples, etymology, synonyms, and antonyms.
Meanings of Impure
Impure means mixed with foreign or harmful substances, or morally unclean. It can refer to physical contamination or moral/ethical corruption.
Definition
Impure refers to something that lacks purity in form, substance, or character. Physically, it describes substances that have been contaminated, adulterated, or tainted by foreign or harmful materials—such as impure water or air. Morally, it refers to actions, thoughts, or behaviors considered unclean, corrupt, or unethical. In both cases, “impure” signifies a deviation from an ideal standard of purity,
whether literal or figurative. The term can also relate to spiritual or ritual impurity in various religious contexts, where purity is tied to sacredness or moral cleanliness.
Etymology
The word impure originates from the Latin word “impurus,” a combination of “in-” (not) and “purus” (pure). “Purus” means clean, clear, or unmixed. The prefix “in-” serves as a negation, turning “pure” into “not pure.” The word entered Middle English via Old French “impur.” Over time, the term has retained its dual usage, encompassing both physical contamination and moral or spiritual corruption.
Example Sentences
- The laboratory rejected the impure sample due to contamination.
- He believed that impure thoughts were morally wrong.
- The river became impure after industrial waste was dumped into it.
Impure Synonyms
- Contaminated
- Polluted
- Tainted
- Adulterated
- Dirty
- Unclean
- Corrupted
- Stained
- Defiled
- Sullied
Impure Antonyms
- Pure
- Clean
- Uncontaminated
- Refined
- Unadulterated
- Pristine
- Spotless
- Chaste
- Virtuous
- Sanitized
FAQs about Impure
Here are some FAQs (Frequently Asked Questions) about the word “Impure”
1. What does impure mean?
It means not clean or not pure, either physically (like contaminated substances) or morally (like unethical behavior).
2. Can impure refer to people?
Yes, in a moral or spiritual sense, someone may be described as impure due to their actions, thoughts, or character.
3. Is impure the opposite of pure?
Yes, impure is the direct antonym of pure in both physical and moral contexts.
4. What is an impure substance?
A substance that contains unwanted or harmful elements, such as dirty water or polluted air.
5. Is “impure” a religious term?
It can be. In many religions, impure refers to a spiritual state that needs cleansing or purification.