The Everyday ようだ
みたい means exactly what ようだ means. The difference is register: ようだ belongs to writing and careful speech, みたい to conversation.
- 雨が降ったみたい。(Looks like it rained.)
Formation Is Simpler Than ようだ
Attach to the plain form, and drop だ from nouns and な-adjectives:
| Type | ようだ | みたい |
|---|---|---|
| Verb | 降ったようだ | 降ったみたい |
| い-adjective | 高いようだ | 高いみたい |
| な-adjective | 元気なようだ | 元気みたい |
| Noun | 風邪のようだ | 風邪みたい |
No な, no の. That simplicity is part of why it dominates speech.
It Behaves as a な-Adjective
- 子どもみたいな人 (a childlike person)
- 夢みたいに過ぎた (passed like a dream)
Careful with です
みたいです is grammatically fine and common, but it stays casual in flavour. In a formal setting — a report, a customer, a superior — use ようです instead.
| Situation | Choose |
|---|---|
| Friends, family | みたい |
| Polite conversation | みたいです or ようです |
| Writing, business | ようです |
Not the Same as 見たい
Watch the kanji. 見たい is "want to see," from たい:
- 映画が見たい。(I want to see a film.)
- 映画みたい。(It's like a film.)
Identical in sound, so context and kanji carry the meaning.
Also Used for Examples
みたい introduces a for-instance:
- 田中さんみたいな人になりたい。(I want to be someone like Tanaka.)