| marginal note(expression, information, note, addition) |
| sidenote(noun, information, note, addition, side) |
| note made in a side margin(noun, expression, information, note, side) |
| notation made in a side margin(noun, expression, information, note, side) |
| minor related mention(noun, expression, mention, comment, remark) |
| obiter dictum(noun, expression, idiom, mention, comment) |
| passing remark(noun, expression, mention, comment, remark) |
| comment(noun, mention, remark, reference, input) |
| remarque(noun, mention, comment, remark, reference) |
| addendum(noun, information, note, addition) |
| addition(noun, information, note) |
| afterthought(noun, information, note, addition) |
| extra(noun, information, note, addition) |
| input(noun, mention, comment, remark, reference) |
| note(noun, information, addition) |
| observation(noun, mention, comment, remark, reference) |
| postscript(noun, information, note, addition) |
| reconsideration(noun, information, note, addition) |
| reflection(noun, information, note, addition) |
| remark(noun, information, note, addition) |