Casual form of ようだ. Expresses inference based on direct observation or information. "It seems like / looks like / apparently."
[Plain form / Noun] + みたいだ/みたいです
外が騒がしい。何かあったみたいだ。
Soto ga sawagashii. Nanika atta mitai da.
It's noisy outside. Something seems to have happened.
何かあった + みたいだ = it seems something happened
彼女は怒っているみたいです。
Kanojo wa okotte iru mitai desu.
She seems to be angry.
怒っている + みたいです (polite inference)
道がぬれている。雨が降ったみたいだ。
Michi ga nurete iru. Ame ga futta mitai da.
The road is wet. It seems it rained.
降った + みたいだ = inference from what I see (the wet road)
• Key Concept: みたいだ ≈ ようだ (casual vs formal). • Detail: みたいに = like / in the manner of. • Detail: みたいな = like / similar to (adjective use). • Summary: In everyday speech, みたい is far more common than ようだ.
The JLPT rarely asks whether you recognise a pattern — it asks which of several similar patterns fits. These are the ones みたいだ is tested against.
ようだ is the more formal/written equivalent used in the same way; みたいだ is the casual spoken form. Also note ようだ attaches to nouns with の (学生のようだ) while みたい attaches directly (学生みたい).
らしい stresses information from an outside source (hearsay); みたいだ leans on the speaker's own observation/impression.
そうだ (looks like, from appearance) predicts based on how something looks right now (雨が降りそう); みたいだ concludes from broader evidence that something is the case.
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