論ろん理り的てき

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Meanings

Describes reasoning, arguments, or structure that follows clear, rational principles. Used for people, thinking, and conclusions.

〈人ひと〉は論ろん理り的てきに考かんがえるfor someone to think logically
彼かの女じょはいつも論ろん理り的てきに考かんがえる。
She always thinks logically.
論ろん理り的てきな〈事こと〉a logical (explanation/argument/conclusion)
彼かれの主しゅ張ちょうには論ろん理り的てきな説せつ明めいがなかった。
There was no logical explanation for his claim.
論ろん理り的てきに矛む盾じゅんするto be logically contradictory
その理り論ろんは論ろん理り的てきに矛む盾じゅんしている。
That theory is logically contradictory.
〈事こと〉が論ろん理り的てきに成なり立たつfor something to be logically valid/consistent
この議ぎ論ろんは論ろん理り的てきに成なり立たっている。
This argument is logically sound.

合ごう理り的てきN1
合理的 emphasizes practical rationality and efficiency, while 論理的 focuses specifically on the soundness of reasoning or argument structure.
理り性せい的てき
理性的 describes a calm, reason-guided attitude or person, whereas 論理的 describes the logical coherence of an argument or thought process itself.
科か学がく的てきN2
論理的 focuses on logical consistency and reasoning, whereas 科学的 focuses on being grounded in scientific method and empirical evidence.

感かん情じょう的てきN3
感情的 describes reactions driven by emotion rather than reason, the natural contrast to 論理的 which describes reasoning based on clear logic.

理り論ろん的てき
理論的 (based on theory, as opposed to practice) is easy to confuse with 論理的 (following sound logical reasoning) because the kanji are simply reversed.

From 論理 (logic) + 的 (suffix forming adjectival nouns).