うまかった

was good at, was skilled at, was delicious, was tasty, was good

→ 上手い
うま good at, skilled at + かった Past tense
adjective · past tense Rare #28,594
was good at, was skilled at Informal; often used with が after the activity or skill.
JA: 彼はギターがうまかった。
EN: He was good at guitar.
Forms of 上手い

ギターがめちゃうまかった

They were insanely good at guitar.

— デッド・ドント・ダイ (2019)

俺は誰かになるのがうまかったんだ

I was good at becoming someone else.

— Pompo the Cinephile (2021)

彼女はクラスの中で、断然歌がいちばんうまかった。

She was by far the best singer in the class.

若いころ彼女は水泳がうまかった。

She was a good swimmer when she was young.

僕はすごくうまかった

I was really good.

— いまを生きる (1989)

彼は若いころスキーがうまかった。

He was good at skiing when he was young.

adjective · past tense Rare #32,036
was delicious, was tasty Casual; often written うまい.
JA: この店のラーメンはうまかった。
EN: The ramen at this restaurant was delicious.
was good, was skillful Casual; often written うまい.
JA: 彼の歌は思ったよりうまかった。
EN: His singing was better than I expected.
Forms of 旨い

アイスクリームうまかったよ

The ice cream was delicious.

— 大人は判ってくれない (1959)

うまかったよ

It was delicious.

— ア・フュー・グッドメン (1992)

ああうまかったな

Ah, that was delicious.

— 大人は判ってくれない (1959)

クッキーうまかったなあ

Those cookies were really good.

— バトル・ロワイアル (2000)

彼らは思ったよりうまかった。

They were better than I expected.