深遠|しんえんshin'en[0]heiban (flat)

Common
Definitions
  1. na-adjective, nounprofound; deep; unfathomable; esoteric
    彼かれは深遠しんえんな学識がくしきを備そなえた人ひとだ。↗
    He is a man with profound learning.
Conjugation
Plain form深遠(しんえん)
Polite (desu)深遠です(しんえんです)
Negative (dewa nai)深遠ではない(しんえんではない)
polite (dewa arimasen)深遠ではありません(しんえんではありません)
Past (datta)深遠だった(しんえんだった)
Past negative (dewa nakatta)深遠ではなかった(しんえんではなかった)
Te form (de)深遠で(しんえんで)
Adverbial (ni)深遠に(しんえんに)
Conditional (nara)深遠なら(しんえんなら)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Synonym深いふかいNeutralThe most common everyday word for deep: covers depth or degree with the widest range of all, but without the unfathomable, esoteric feel of 「深遠」.
  • Synonym奥深いおくふかいNeutralEveryday and approachable: deep in a way that rewards exploring further; feels warmer and more down-to-earth than 「深遠」.
  • Synonym深長しんちょうWrittenWritten, and almost only seen as 「意味深長」: said of words that carry a hidden meaning beneath the surface.
  • Synonym深奥しんおうWrittenWritten and rare: points to the mysterious depths of an art or of the mind; nearly synonymous with 「深遠」.
  • Related深さふかさNeutralA neutral noun for depth as a measurable degree, as in 「水の深さ」; more concrete and objective than the abstract 「深遠」.
  • Related深甚しんじんWrittenWritten word for feelings of utmost depth — respect, gratitude and the like, as in 「深甚なる謝意」; leans toward emotion.
  • Related奥妙おうみょうWrittenWritten and rare: points to unfathomable mysteries and secrets, more mysterious in flavor than 「深遠」.
  • Related甚深じんしんWrittenWritten and rare: extremely profound, found chiefly in Buddhist scriptures; more archaic and literary than 「深遠」.
  • Related玄妙げんみょうWrittenWritten and rare: abstruse and subtle to the point of defying words; said of principles, arts and music.
  • Related奥深さおくふかさNeutralA neutral noun for the complex depth lying within a thing, as in 「茶道の奥深さ」.
  • Antonym浅はかあさはかCasualColloquial antonym: thoughtless and short-sighted, failing to think things through — the opposite of profound 「深遠」.
  • Antonym浅薄せんぱくWrittenWritten antonym: knowledge and thought that are shallow and superficial — the direct opposite of abstruse 「深遠」.

Use 「深遠」 for ideas or principles so deep they defy measuring — a written, formal word, as in 「深遠な哲学」「深遠な思想」. In daily conversation say 「深い」 or 「奥深い」 instead. For words with a hidden meaning, use 「意味深長」. The opposite is 「浅薄」.

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

Japanese definitions
  1. 非常ひじょうに奥深おくふかく、計り知はかりしれないさま。
Kanji in this word
English equivalents

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