- Maintain
- Meaning Similarity
- Both “sustain” and “maintain” convey the idea of keeping something in a particular state or condition over time. For example, a business needs to “sustain” or “maintain” its profitability. In this context, both words imply the continuous effort required to keep the business in a profitable state.
- Usage Differences
- “Maintain” often emphasizes the act of regularly checking, repairing, or taking care of something to keep it in good working order. For instance, you need to “maintain” your car by getting regular oil changes, tire rotations, and checking the brakes. Here, the focus is on the routine tasks to keep the car in a proper condition.
- “Sustain,” on the other hand, has a broader connotation. It can refer to keeping something in existence, supporting it, or enduring through difficult circumstances. For example, a community might “sustain” itself through agriculture and local trade. In this case, “sustain” implies the community's ability to maintain its existence and well - being over time. Additionally, “sustain” is often used in the context of environmental or social issues, such as “sustainable development,” which refers to development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
- Meaning Similarity
- Support
- Meaning Similarity
- “Support” and “sustain” share the concept of providing the necessary means or assistance to keep something going. For example, parents “support” or “sustain” their children's education by paying for tuition, books, and other educational expenses. In this case, both words imply the act of providing the resources needed to enable the children's educational progress.
- Usage Differences
- “Support” is a more general term that can refer to a wide range of actions, including physical, emotional, financial, or moral assistance. For instance, a friend might “support” you during a difficult time by listening to you, offering words of encouragement, or helping you with practical tasks. Here, the focus is on the various ways in which the friend provides assistance to help you cope with the situation.
- “Sustain,” as mentioned earlier, has a stronger emphasis on the continuity and endurance of something. It often implies the ability to keep something in a particular state or condition over an extended period, even in the face of challenges or difficulties. For example, a plant needs sunlight, water, and nutrients to “sustain” its growth. In this case, “sustain” emphasizes the continuous supply of these essential elements to ensure the plant's ongoing growth and development.
- Meaning Similarity
- Uphold
- Meaning Similarity
- “Uphold” and “sustain” can both involve maintaining or supporting something, especially in the context of principles, values, or laws. For example, a judge is expected to “uphold” or “sustain” the law when making decisions in a court of law. In this case, both words imply the judge's responsibility to ensure that the law is applied correctly and that its integrity is maintained.
- Usage Differences
- “Uphold” typically emphasizes the act of defending, maintaining, or promoting something that is considered to be important, such as principles, values, traditions, or institutions. For instance, a country's constitution is designed to “uphold” the rights and freedoms of its citizens. Here, the focus is on the constitution's role in safeguarding and promoting these fundamental rights and freedoms.
- “Sustain,” while it can also be used in the context of maintaining principles or values, has a broader range of applications. It can refer to keeping something in existence, supporting its growth or development, or enduring through difficult circumstances in various aspects of life, such as the environment, economy, or social well - being. For example, sustainable agriculture aims to “sustain” the productivity of the land while minimizing negative environmental impacts. In this case, “sustain” encompasses the long - term maintenance of both the agricultural production and the environmental quality.
- Meaning Similarity
Synonym for sustain,synonyms of sustain
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