あべこべabekobe

1. no-adjective, na-adjectivecontrary; opposite; inverse; reverse; back-to-front
   あなたはシャツをあべこべに着きている。↗

   You are wearing your shirt inside out.

• Synonym逆ぎゃくNeutralReads 「さか」 and covers reversed direction or order, but mostly forms compounds like 「逆さ」 and 「逆立ち」; 「あべこべ」 can stand alone as a predicate.
• Synonym正反対せいはんたいNeutralStresses being completely, thoroughly opposite, as in 「正反対の性格」; 「あべこべ」 is about position or order getting mixed up and does not stress degree.
• Synonym反対はんたいNeutralThe broadest term: opposite or reversed, and also opposition to something. For reversed position or order it can replace 「あべこべ」, but the nuance is flatter.
• Synonym裏腹うらはらNeutralDescribes two things exactly opposite, mostly as 「〜とは裏腹に」: words not matching deeds or results defying expectations; not used for putting things the wrong way round.
• Synonym逆ささかさNeutralFocuses on up-down or front-back flips, as in 「逆さにする」, and reversed order too; 「あべこべ」 stresses swapping places, like shoes on the wrong feet or reversed stances.
• Synonym逆しまさかしまWrittenWritten/formal. Means upside down, and by extension against reason, as in 「逆しまな世」; has a literary flavor, with 「逆さま」 the everyday choice.
• Synonym逆さまさかさまNeutralFocuses on up-down or front-back inversion, as in 「逆さまに落ちる」; common in daily speech and can also cover reversed order, while 「あべこべ」 stresses swapping, as in 「立場があべこべ」.
• Synonym相反そうはんWrittenWritten/formal. Describes two sides in mutual opposition or conflict, mostly as 「相反する」, e.g. 「利害が相反する」; not used for objects put the wrong way round.
• Related対照的たいしょうてきWrittenWritten/formal. Highlights a sharp contrast in character between two things, not necessarily opposite directions; 「あべこべ」 is about position or order being mixed up.
• Related対極たいきょくWrittenWritten/formal. Refers to the opposite extreme, mostly in 「対極にある」, figuratively for stances or natures poles apart; not for objects put the wrong way round.
• RelatedリバースNeutralLoanword for reversing or playing something backwards — tape playback, printing, driving in reverse; colloquially it can also mean vomiting.
• AntonymそのままNeutralAntonym. Means leaving things as they are, unchanged — the opposite of 「あべこべ」, which is about position or order getting mixed up.

Use 「あべこべ」 when position, order, or stances get mixed up. Say 「逆さま」 for upside-down orientation, 「正反対」 for the complete opposite, and 「裏腹」 for results contrary to expectations; 「そのまま」 is the antonym.

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

1. 位置いち・向むき・順序じゅんじょなどが入れ替いれかわっていること。逆さかさま。反対はんたい。