かいてき快適kaiteki
1.

A state in which both the mind and body find satisfaction and comfort, resulting in a very enjoyable experience or atmosphere.

2.

An experience that meets one's desired conditions, leading to a feeling of ease and contentment in various situations, such as in travel or leisure.

3.

A quality that describes environments or objects that are conducive to relaxation and well-being, making them highly enjoyable to use or experience.

Example:

これはたいそう快適な暖炉ですね。

かいてき快適kaitekisa
1.

The state of feeling physically and mentally at ease or free from discomfort; a sense of well-being in an environment.

2.

A quality or characteristic of a space or situation that promotes relaxation and contentment, often making tasks or experiences more enjoyable.

3.

The aspects of a living or working environment that contribute to one's overall life satisfaction and happiness, such as temperature, noise levels, and personal space.

4.

The experience of being in a comfortable condition where one's needs are met and stress is alleviated.