~ 24 words related to humans as Noun.

1. world
2. human race
3. humanity
4. humankind
5. human beings
6. mankind
7. man
8. group
9. grouping
10. person
11. individual
12. someone
13. somebody
14. mortal
15. human
16. soul
17. organism
18. being
19. causal agent
20. cause
21. causal agency
22. homo
23. human being
24. hominid