| Mark |
| Gloss |
| Mark up |
| Footnote |
| Add footnotes |
| Add comments to |
| Make marginalia |
| Add commentaries |
| Provide comments |
| Bolster a classic |
| Explain, in a way |
| Add to marginally? |
| Add explanations to |
| Add textual comments |
| Comment on, in a way |
| Make a margin comment |
| Make critical comments |
| Make critical notes on |
| Supply with references |
| Clutter up page margins |
| Expound upon in writing |
| Make explanatory markings |
| Seek to explain, in a way |
| Write fuller explanations |
| Comment on, as in a margin |
| Furnish explanatory comment |
| Provide critical commentary |
| Provide critical comments on |
| Provide explanatory material |
| Provide critical comments for |
| Write in the margins of, maybe |
| Provide critical commentary for |
| Provide critical comments for text |
| Provide references, as in a thesis |
| Add explanatory references to, as classic literature |