| moot point(noun, point) |
| motive(noun, point, line, idea, subject) |
| problem(noun, point, difficulty, line, issue) |
| theme(noun, issue, idea, subject, problem) |
| burden(noun, point, line, idea, subject) |
| case(noun, point, line, idea, subject) |
| head(noun, point, line, idea, subject) |
| issue(noun, trouble, dispute, difficulty, question) |
| matter(noun, point, line, issue, idea) |
| motif(noun, point, line, idea, subject) |
| point(noun, line, issue, idea, subject) |
| question(noun, trouble, dispute, point, difficulty) |
| question mark |
| subject(noun, point, line, issue, idea) |
| subject matter(noun, expression, point, line, idea) |
| text(noun, point, line, idea, subject) |
| topic(noun, point, line, issue, idea) |
| argument(noun, point, line, issue, idea) |
| basis |
| bone of contention(expression, idiom) |