楽ちん

(1)posing no difficulty; requiring little effort; "an easy job"; "an easy problem"; "an easy victory"; "the house is easy to heat"; "satisfied with easy answers"; "took the easy way out of his dilemma"

(2)困難さを示さない

(3)ほとんど努力を必要としないこと

(4)free from stress or conducive to mental ease; having or affording peace of mind; "was settled in a comfortable job, one for which he was well prepared"; "the comfortable thought that nothing could go wrong"; "was comfortable in his religious beliefs"; "she's a comfortable person to be with"; "she felt comfortable with her fiance's parents"

(5)ストレスがないか精神的安らぎの助けになる

(6)心の平和があるか、余裕を持つこと

(1)