あんま

not very, not much

ã̠ mː a̠ → あんまり
adverb Rare #32,357
not very, not much Colloquial shortening of あんまり; usually used with a negative.
JA: 今日はあんま寒くない。
EN: It’s not very cold today.

それはあんま関係ないと思う。

I don't think that's really related.

あんま好きじゃないよ

I'm not really a fan.

— 万引き家族 (2018)

泳げるけど、泳ぐのはあんま好きじゃないんだ。

I can swim, but I’m not really a fan of it.

トムが私に描いていてくれた地図だけどさ、あんま役に立たなかったよ。

That map Tom drew for me wasn’t much use, though.

あんまお腹空いてないんだ。

I'm not really hungry.

あんま深く考えないで

Don't overthink it.

— Cosmic Princess Kaguya! (2026)

Sounds similar to