line of reasoning
/laɪn əv ˈriːzənɪŋ/
Meaning
This phrase refers to the logic or progression of arguments used to reach a conclusion. It describes how a writer or speaker connects individual points to build a coherent, persuasive case. It is commonly used in academic essays, debates, and scientific papers to evaluate the strength of an argument.
Examples
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Her line of reasoning is difficult to follow because she jumps between unrelated topics.
Her line of reasoning is difficult to follow because she jumps between unrelated topics.
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The reviewer pointed out a major flaw in the author's line of reasoning.
The reviewer pointed out a major flaw in the author's line of reasoning.
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To build a strong thesis, you must ensure your line of reasoning is clear and logical throughout.
To build a strong thesis, you must ensure your line of reasoning is clear and logical throughout.
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While the premise is interesting, the line of reasoning leading to the conclusion is weak.
While the premise is interesting, the line of reasoning leading to the conclusion is weak.
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The defense attorney presented a compelling line of reasoning that cast doubt on the evidence.
The defense attorney presented a compelling line of reasoning that cast doubt on the evidence.
Common Mistakes
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✗ I don't understand your line of reason.
✓ I don't understand your line of reasoning.
Reasoning (noun/gerund) is required here to describe the process of thinking; reason refers to a single cause or motive.
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✗ The essay has a good circle of reasoning.
✓ The essay has a good line of reasoning.
The correct idiom is 'line of reasoning,' which implies a linear, logical progression. 'Circular reasoning' is a logical fallacy, not a synonym.
Related Expressions
Practice
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The professor asked me to clarify my ___ in the discussion section.
💡 The logical progression of your argument.
Show answer
line of reasoning
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If you change your main premise, your entire ___ will fall apart.
💡 The sequence of arguments connecting your premise to your conclusion.
Show answer
line of reasoning