うまumaiうま上手umaiうま美味umaiうまumaiうまumai
1.

Describes food or drink that has an appealing and enjoyable flavor, making one want to consume it again.

2.

Indicates a high level of skill or proficiency in performing a task, resulting in commendable outcomes.

3.

Refers to a situation that is advantageous or favorable for oneself, creating a desire to take action or engage.

4.

Can convey a sense of foolishness or naivety, often used in a disparaging context to describe someone lacking awareness.

Example:

彼女はテニスは上手いが、水泳は下手だ。