優劣

• 読み: ゆうれつ
• ローマ字: yūretsu
• 漢字の分解: 優 (yū/sugu) — superior, excellent; 劣 (retsu/oto) — inferior, poor
• 発音: /jɯːɾe̞t͡sɯ/

意味

Superiority and inferiority; comparative merit; relative quality ranking.

A noun expressing the comparative ranking or quality between two or more things. Commonly used in 優劣をつける (to rank, to make a comparative judgement) or 優劣がつけがたい (no clear winner, difficult to judge relative merit). Appears in academic, competitive, and evaluative contexts. As a paired-opposite compound, it spans the full spectrum of quality comparison.

例文

1. 両者の優劣を客観的に判断するのは難しい問題だ。
2. どちらの手法が優れているか優劣をつけがたい。
3. 価値観の優劣は文化によって大きく異なる場合がある。

使い方ガイド

場面: evaluation, competition, academic, philosophy

トーン: neutral

起源と歴史

Compound of 優 (superior) and 劣 (inferior). As a paired-opposite compound (相対語複合語), it encompasses the full spectrum of comparative quality assessment.

文化的背景

時代: Modern

世代: Adults

社会的背景: Educated