Having a pleasantly warm or mild temperature (usually refers to air or weather).
今日は暖かいから、コートはいらない。
It's warm today, so I don't need a coat.
部屋が暖かいと勉強しやすい。
It's easier to study when the room is warm.
春になってだいぶ暖かくなった。
Now that it's spring, it has become considerably warmer.
暖かい日差しが窓から入ってきた。
Warm sunlight came in through the window.
Kind, considerate, or genial in attitude or personality.
彼女はいつも暖かい言葉をかけてくれる。
She always speaks to me with kind words.
先生の暖かい対応に救われた。
I was helped by the teacher's warm response.
あの家族は訪問者に対してとても暖かい。
That family is very warm toward visitors.
Warm in color or tone; mellow — giving a feeling of softness or richness.
暖かい色の照明にすると部屋が落ち着く。
Using warm-colored lighting makes the room feel calm.
彼の絵は暖かいタッチで人気がある。
His paintings are popular for their warm touch.
Having enough money; being financially comfortable or well-off (often colloquial).
親が資産家だから、彼は結構暖かい生活をしている。
Because his parents are wealthy, he lives a fairly comfortable life.
あの地域は物価は高いが、収入も暖かい人が多い。
Prices are high in that area, but many people there have comfortable incomes.