もんだい問題mondai
1.

A posed inquiry designed to assess knowledge or skill, often requiring a solution or answer for evaluation in educational contexts.

2.

A matter or issue that requires discussion, debate, or research, typically involving a need for resolution or action.

3.

A troublesome or challenging situation that poses difficulties requiring attention or resolution.

4.

An issue or topic that garners public interest or attention, often becoming a subject of discussion or controversy.

5.

An incident or situation that creates complications or trouble, often necessitating intervention or management.

Example:

あなたはどのようにしてその問題を解いたのですか。

わだい話題wadai
1.

A subject or theme that serves as the focal point of conversation at a given time, often discussed among individuals to stimulate dialogue and engagement.

2.

An issue or matter that captivates interest, often reflecting current events or popular culture that people tend to share and discuss widely.

3.

The content or material that is used to facilitate discussion, drawing on shared experiences or knowledge to create common ground in social interactions.

4.

A conversational prompt or point of reference that can lead to deeper exploration of ideas or opinions among participants in a dialogue.

Example:

その話題は話し合う価値がある。

かだい課題kadai
1.

A problem or topic that is assigned for completion, study, or discussion, often within an academic or professional context.

2.

A challenge or issue that requires a solution, typically involving ongoing effort to address or resolve it.

3.

A specific matter or theme under consideration that necessitates attention or action, frequently related to goals or objectives.

4.

A pressing concern or priority that demands immediate focus and response in order to achieve progress or resolution.

Example:

その学生は自分の課題に専念した。

ほんだい本題hondai
1.

The primary topic or subject that forms the basis of a discussion or conversation.

2.

The central point around which dialogue or debate revolves, often marking a return to the essence of the matter being addressed.

3.

The essential issue or matter that demands attention or resolution within a given context or discussion.

しゅくだい宿題shukudai
1.

A task assigned by a teacher for students to complete at home, intended to reinforce or supplement learning, as well as to prepare for upcoming lessons or assessments.

2.

A problem or issue that remains unresolved or undecided, often postponed for future consideration.

3.

A specific set of activities or assignments designed to enhance a student's understanding and mastery of academic subjects, typically requiring independent study outside of the classroom.

Example:

今日は宿題が無い。