noun
worth doing; rewarding feeling; sense of satisfaction
Expresses that an action or effort feels worthwhile or brings a sense of fulfillment. Often used in the pattern ~しがいがある (there is value in doing ~).
See also: やりがい
この仕事は大変だけど、しがいがある。
This job is tough, but it is worth doing.
教えることは苦労も多いが、しがいがある。
Teaching involves a lot of hard work, but it is rewarding.