Word Network: 快適に

A state of being content or happy because one's desires, needs, or expectations have been fully met. It can describe a personal feeling of fulfillment or the quality of being sufficient and adequate.

Kankyou refers to the surroundings or conditions in which a person, animal, or plant lives or operates. It can describe the natural world (the environment) or specific social/physical settings like home, school, or work.

Comfortable; pleasant (na-adjective).

Pleasant; comfortable, agreeable (e.g., pleasant weather).