| theoretical(adjective, feature, characteristic, detail) |
| topic(noun, idea, subject, theme) |
| aim(noun, purpose, focus, intention, target) |
| analysis(noun, study, survey, research) |
| arrangement(noun, form, structure, construction, composition) |
| attribute(noun, position, detail, aspect) |
| essence(noun, idea, subject, theme, topic) |
| goal(noun, purpose, focus, intention, target) |
| learned(adjective, feature, characteristic, detail) |
| matter(noun, idea, subject, theme, topic) |
| paper(noun, publication, document, composition) |
| pattern(noun, form, structure, construction, composition) |
| plan(noun, purpose, focus, intention, target) |
| purpose(noun, focus, intention, target) |
| scholar(adjective, feature, characteristic, detail) |
| scholarly(adjective, feature, characteristic, detail) |
| scrutiny(noun, study, survey, analysis, research) |
| survey(noun, study, analysis, research) |
| theme(noun, idea, subject, topic) |
| thesis(noun, idea, subject, theme, topic) |