会得|えとくetoku[0]heiban (flat)

1. noun, suru verb, transitive verbunderstanding; comprehension; grasp; perception; appreciation; mastery (of an art or skill)

• Synonym了解りょうかいNeutralUnderstanding what someone means; also a reply, 「了解です」, to acknowledge receipt. Doesn't necessarily imply agreement, and has no sense of mastering a skill.
• Synonym把握はあくNeutralGrasping or getting a full picture of a situation or content, as in 「状況を把握する」; stresses overall understanding, while 「会得」 stresses making something your own.
• Synonym理解りかいNeutralThe everyday word for understanding a meaning; can also mean being considerate. It's about intellectual understanding, not internalizing a skill.
• SynonymマスターNeutralLoanword for fully mastering a skill, as in 「英語をマスターする」; common in speech. Also means a café or bar owner.
• Synonym習得しゅうとくWrittenAcquiring knowledge or a skill through study and practice, as in 「技術を習得する」. 「会得」 stresses grasping the knack.
• SynonymわかるNeutralThe most common everyday word for understanding or something becoming clear. Far more colloquial than 「会得」, with no sense of mastery.
• Synonym解するかいするWrittenWritten word for understanding or comprehending; also to interpret something as, as in 「冗談と解する」 or 「風流を解する」.
• Related飲み込むのみこむNeutralLiterally 'to swallow'; figuratively to catch on to the knack, as in 「要領を飲み込む」. Common in speech and more casual than 「会得」.
• Related捉えるとらえるNeutralLiterally 'to catch or seize'; figuratively to grasp features or key points, as in 「本質を捉える」. No emphasis on acquiring a skill.
• Related汲み取るくみとるNeutralLiterally 'to draw water'; figuratively to read between the lines of someone's feelings, as in 「気持ちを汲み取る」. About inferring others' minds, not mastering a skill.
• RelatedつかむNeutralLiterally 'to grab'; also used for getting the hang of something, as in 「コツを掴む」. Close in sense to 「会得」 but more colloquial.
• Related読み取るよみとるNeutralReading meaning out of text, expressions or data, as in 「意図を読み取る」; also used for machines scanning data. No sense of mastery.
• Related納得なっとくNeutralBeing convinced that something is reasonable and accepting it; the emphasis is on agreement. 「会得」 is about grasping and mastering, with no nuance of consent.
• Related読解どっかいWrittenReading and understanding a text; mostly for reading-comprehension sections of exams or reading ability. 「会得」 is not limited to reading.
• Related掴み取るつかみとるNeutralGrabbing with the hands, or winning something through effort, as in 「勝利を掴み取る」; can also mean seizing key points. 「会得」 stresses internalizing after understanding.
• Related噛み分けるかみわけるNeutralLiterally 'to taste and distinguish'; figuratively to discern, especially in 「酸いも甘いも噛み分ける」, knowing life's ups and downs through experience.
• Related感得かんとくWrittenRare written word for deeply realizing a truth, with religious overtones; can also mean obtaining something unexpectedly. More spiritual than 「会得」.
• Related把捉はそくWrittenRare written word for grasping a meaning or content, close to 「把握」. In daily life use 「把握」 or 「理解」.
• Related解せるげせるWrittenTo understand; today mostly in the negative 「解せない」, meaning something doesn't sit right or is hard to accept. The affirmative is rare.
• Related領得りょうとくWrittenRare written word for understanding; in legal usage it also means appropriating another's property. Say 「理解」 in everyday speech.

Use 「会得」 for grasping the knack of something and making it your own, as in 「コツを会得する」. For general understanding, 「理解」 and 「分かる」 are the everyday choices; for learning a skill, use 「習得」 or 「マスター」. Casual speech often prefers 「掴む」 or 「飲み込む」 for getting the hang of things, while 「了解」 and 「納得」 cover acknowledging and accepting, not mastery.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. あることの意味いみや内容ないようを理解りかいし、自分じぶんのものとすること。