適宜|てきぎtekigi[1]atamadaka (head-high)

1. na-adjective, no-adjectivesuitable; appropriate; fitting; proper
2. noun, adverbappropriately; accordingly; as required; at one's discretion
   全角ぜんかく文字もじを含ふくむファイル名めいの場合ばあい、一部いちぶのＯＳでは文字もじ化ばけが生しょうじることがありますので、ダウンロードの際さいに適宜てきぎファイル名めいを変更へんこうしてください。↗

   On some OS's you get gibberish for filenames with full-width characters so when downloading please change to a suitable filename.

• Synonym適切てきせつNeutralProper and fitting — an evaluative judgement. 「適宜」 is about handling things flexibly as the situation requires, and often works adverbially.
• Synonym適当てきとうNeutralCan mean suitable, but also perfunctory or careless; 「適宜」 leans formal and never carries that negative sense.
• SynonymふさわしいNeutralMeans matching or befitting someone's status or the occasion. 「適宜」 focuses on acting at one's discretion as circumstances dictate.
• Synonym適正てきせいWrittenA written/formal word for what is reasonable and proper, as in 「適正価格」; 「適宜」 stresses flexibility.
• Related似つかわしいにつかわしいWrittenA written/formal word meaning becoming and appropriate; 「適宜」 is about handling things at one's discretion.
• Related相応そうおうNeutralMeans befitting or corresponding, as in 「年相応」. 「適宜」 is about flexible, discretionary handling.
• Related合うあうNeutralA verb meaning to suit, match or agree. 「適宜」 instead concerns acting as the situation requires.
• RelatedあてはまるNeutralA verb for fitting or applying to a rule or condition. 「適宜」 is about adjusting flexibly to circumstances.
• Related手ごろてごろNeutralRefers to prices, sizes or degrees being just right or manageable. 「適宜」 is about adjusting to circumstances.
• RelatedしかるべくWrittenWritten/formal: appropriately, often when asking someone to handle a matter; 「適宜」 is the more common choice.
• RelatedもってこいCasualColloquial: just right, perfect for the purpose; 「適宜」 is the more formal option.
• Relatedそれ相応それそうおうNeutralMeans corresponding to that, as in 「それ相応の報酬」. 「適宜」 focuses on acting at one's discretion.
• Related分相応ぶんそうおうNeutralMeans within one's means or fitting one's station in life. 「適宜」 is about handling things as the situation calls for.
• RelatedよしなにWrittenWritten/formal: properly or as you see fit, with a polite or old-fashioned air, as in 「よしなにお願いします」; 「適宜」 is more neutral.
• Antonym一律いちりつNeutralAntonym: uniform, across-the-board treatment — the opposite of the case-by-case discretion of 「適宜」.

Use 「適宜」 for doing something as the situation requires, at your own discretion: 「適宜休憩をとる」「適宜判断する」. For what is proper and fitting, pick 「適切」; 「適当」 can mean suitable but also sloppy; 「よしなに」 politely asks someone to handle a matter; 「一律」 is the opposite — uniform, one-size-fits-all treatment.

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

1. 場面ばめんや状況じょうきょうなどに適合てきごうしているさま。適切てきせつに。
2. 随意ずいいに。