〜ようだ: 'It Seems' (Based on Evidence) + Likeness
What it means
〜ようだ lets you make a careful guess based on what you yourself observe — something you see, hear, smell, or feel. It's not a wild guess; there's evidence behind it, so English often lands on "it seems / it looks like / it appears."
The same word also builds comparisons. With ように it modifies a verb or adjective ("does X like Y"), and with ような it modifies a noun ("an X like Y"). One pattern, two everyday uses.
ヤッタンの弟はもう寝ているようだ。
ヤッタンの おとうとは もう ねて いる ようだ。
It seems Yattan's little brother is already asleep.
Conjecture — the room is dark and quiet, so the speaker infers it.
先生は今日、少し疲れているようです。
せんせいは きょう、すこし つかれて いる ようです。
The teacher seems a little tired today.
ようです is the polite form.
モチの手は氷のように冷たい。
モチの ては こおりの ように つめたい。
Mochi's hands are cold like ice.
Likeness — 〜ように compares one thing to another.
How to form it
Attach ようだ to the plain form of verbs and い-adjectives. Nouns and な-adjectives need a small connector:
| Word type | Attachment | Example |
|---|---|---|
| Verb (plain) | verb + ようだ | 雨が降るようだ (it seems it'll rain) |
| い-adjective | adj + ようだ | おいしいようだ (it seems tasty) |
| な-adjective | な + ようだ | 元気なようだ (he seems well) |
| Noun | noun + の + ようだ | 留守のようだ (it seems nobody's home) |
The three endings come from one stem:
- ようだ / ようです — sentence-final ("it seems").
- ように — adverbial, modifies a verb or adjective ("like…").
- ような — adnominal, modifies a noun ("a … like…").
Conjecture: "it seems" from your own evidence
Use 〜ようだ when something you can sense points to a conclusion. The clue is yours — you noticed it.
窓が濡れている。雨が降ったようだ。
まどが ぬれて いる。あめが ふった ようだ。
The window is wet. It seems it rained.
The wet window is the evidence the speaker is reasoning from.
この店、今日は休みのようだ。
この みせ、きょうは やすみの ようだ。
This shop seems to be closed today.
Noun + の + ようだ.
モチは新しいゲームが好きなようだ。
モチは あたらしい ゲームが すきな ようだ。
Mochi seems to like the new game.
好き is a な-adjective, so な + ようだ.
Likeness: 〜ように and 〜ような
〜ように and 〜ような compare one thing to another, or describe doing something in the manner of something else.
ヤッタンは子どものように笑った。
ヤッタンは こどもの ように わらった。
Yattan laughed like a child.
〜ように modifies the verb 笑った.
夢のような一日だった。
ゆめの ような いちにちだった。
It was a day like a dream.
〜ような modifies the noun 一日.
先生が言ったように、テストは難しかった。
せんせいが いった ように、テストは むずかしかった。
Just as the teacher said, the test was hard.
〜ように can also mean 'just as / in the way that'.
How it compares to みたい and らしい
All three can mean "it seems," but the feel differs. 〜ようだ is the more formal, written-sounding choice and leans on your own direct observation. みたい says the same thing in a casual, spoken register — みたい attaches straight to nouns and な-adjectives with no の or な (子どもみたい, not 子どものみたい). らしい sounds more like a guess from outside information you heard, with a touch of "apparently."
For a full breakdown, see the side-by-side comparison: 〜ようだ vs 〜らしい vs 〜みたい. If you want a softer "maybe," compare also 〜かもしれない and 〜でしょう.
Common mistakes
- Forgetting の after a noun. It's 病気のようだ ("seems sick"), not 病気ようだ. Nouns need の before ようだ.
- Dropping な on な-adjectives. Say 静かなようだ, not 静かようだ. (This is exactly where みたい differs — みたい takes neither の nor な.)
- Mixing up ように and ような. Use ように before a verb/adjective and ような before a noun: 山のような波 (a wave like a mountain), 山のように高い (tall like a mountain).
- Using ようだ for pure hearsay. If you only heard the news from someone else, らしい or 〜そうだ fits better; ようだ implies you have your own evidence.
Quick recap
- 〜ようだ = "it seems," based on your own observation or evidence.
- Attach to plain forms; noun + の + ようだ, な-adjective + な + ようだ.
- 〜ように modifies verbs/adjectives; 〜ような modifies nouns — both mean "like / as."
- It's the formal, written counterpart of casual みたい; らしい leans on outside information.
Your turn
Choose the correct form of 〜ようだ / ように / ような.
Start the 5-question drill →Frequently asked questions
What's the difference between ようだ and みたい?
They mean the same thing, but ようだ is more formal and common in writing, while みたい is casual and spoken. Attachment differs too: ようだ needs noun+の and な-adjective+な, but みたい attaches directly (子どもみたい, not 子どものみたい).
When should I use ようだ instead of らしい?
Use ようだ when you have your own evidence — something you saw, heard, or sensed. らしい leans on information you got from elsewhere, closer to 'apparently.'
What's the difference between ように and ような?
ように is adverbial and modifies a verb or adjective (氷のように冷たい = cold like ice). ような is adnominal and modifies a noun (夢のような一日 = a day like a dream).
How do I attach ようだ to a noun?
Put の between them: 留守のようだ ('it seems nobody's home'). For な-adjectives use な: 元気なようだ.