Synonyms for Who:

n.

something, someone, Anyone, That, It, Anything, Whoever, You, he, Anybody, one another, Which, each other, somebody, They, Whichever, aught, She. who (noun)
world health organization.

pron.

that (pronoun)
Which.

Other synonyms:

That. World Health Organization
world health organization.
Other relevant words:
someone, Anything, somebody, aught, Whichever, Which, Whoever, he, She, something, Anybody, You, It, Anyone, That, They.

Usage examples for who

  1. Now we do not know who they are. – Three Sioux Scouts by Elmer Russell Gregor
  2. " You and I know who he is. – The Zeppelin's Passenger by E. Phillips Oppenheim
  3. You know who did it! – The Further Adventures of Jimmie Dale by Frank L. Packard