安定

Japanese Slang Japanese ★★★★ 4/5 casual あんていantei
Reading あんてい
Romaji antei
Kanji breakdown 安 (peace/ease) + 定 (settle/fix) → stability, steadiness; used to praise consistent quality
Pronunciation /a.n.te.i/

Meaning

Stable or consistently reliable — praise for someone or something that always delivers a solid, dependable result.

While 安定 literally means 'stability,' in casual usage it functions as a compliment meaning 'reliably good' or 'consistently delivers.' Used for restaurants (安定に美味しい, reliably delicious), content creators (安定に面白い, always entertaining), and people (安定の○○, the ever-reliable so-and-so). It praises consistency rather than peak performance.

Examples

  1. このお店のラーメンは安定に美味しい。 The ramen at this place is reliably delicious.
  2. あの実況者の配信はいつも安定に面白い。 That streamer's broadcasts are always consistently entertaining.
  3. テスト毎回90点以上って安定感やばいね。 Scoring over 90 on every test — your consistency is insane.

Usage Guide

Context: social media, friends, reviews, gaming

Tone: appreciative, trusting

Do Say

  • 安定の美味しさだね、このお店。 (This restaurant has its usual reliable deliciousness.)
  • 安定に面白い動画をありがとう。 (Thanks for the reliably entertaining video.)

Don't Say

  • 「安定」だけだと「つまらない」と言っているように聞こえることも (Just saying 'antei' can sometimes sound like you're calling something boring/predictable)

Common Mistakes

  • Forgetting that 安定 as a compliment praises consistency, not excitement — it is not the same as 'amazing'

Origin & History

Standard Japanese word meaning 'stability/steadiness' (安 peace + 定 settle). The casual usage as a compliment for consistency became popular on social media in the 2010s, especially in reviews, gaming commentary, and idol fandom.

Cultural Context

Era: 2010s social media usage

Generation: All ages in casual context

Social background: Universal informal

Regional notes: Used across all of Japan. Especially common in food reviews and content creator fandoms.

Related Phrases

Practice this on WordLoci

Flashcards, quizzes, audio pronunciation and spaced repetition