Perhaps you should try some spelling variations:
african intellectual » moroccan intellectuals (Expand Search), radical intellectuals (Expand Search), brief intellectual (Expand Search)
antique intellectual » fatimid intellectual (Expand Search)
greek intellectuals » greek intellectual (Expand Search), brief intellectual (Expand Search), new intellectuals (Expand Search)
women intellectuals » new intellectuals (Expand Search), other intellectuals (Expand Search), european intellectuals (Expand Search)
syrian intellectual » egyptian intellectual (Expand Search), germany intellectual (Expand Search), socio intellectual (Expand Search)
roman intellectual » ottoman intellectual (Expand Search), from intellectual (Expand Search), germany intellectual (Expand Search)
asian intellectual » his intellectual (Expand Search), its intellectual (Expand Search), ages intellectual (Expand Search)
five intellectual » have intellectual (Expand Search), his intellectual (Expand Search), its intellectual (Expand Search)
arab intellectual » _ intellectual (Expand Search), his intellectual (Expand Search), its intellectual (Expand Search)
one intellectual » our intellectual (Expand Search), genre intellectual (Expand Search), ages intellectual (Expand Search)
19 century » 19th century (Expand Search), 1st century (Expand Search), a century (Expand Search)
life 19 » life 1 (Expand Search), life 9 (Expand Search), life 18 (Expand Search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((syrian intellectual) OR (arab intellectual))) OR (((antique intellectual) OR (five intellectual))))) OR (((one intellectual) OR (((african intellectual) OR (((((roman intellectual) OR (asian intellectual))) OR (((women intellectuals) OR (greek intellectuals)))))))))) life 19 century.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((syrian intellectual) or (arab intellectual))) or (((antique intellectual) or (five intellectual))))) or (((one intellectual) or (((african intellectual) or (((((roman intellectual) OR (asian intellectual))) or (((women intellectuals) or (greek intellectuals)))))))))) life 19 century.~".
• Adding a wildcard symbol may retrieve word variants: ((((((syrian intellectual) or (arab intellectual))) or (((antique intellectual) or (five intellectual))))) or (((one intellectual) or (((african intellectual) or (((((roman intellectual) OR (asian intellectual))) or (((women intellectuals) or (greek intellectuals)))))))))) life 19 century.*.