Rationalist is a noun.
the author's father was a rationalist
Yes, Partick Henry and Thomas Jefferson were both considered rationalist because they both believed that they could improve there lives through God given reasoning. You can see that they are rationalist through the things they write, Thomas Jefferson's declaration of Independenc and Patrick Henry's Speech to the convention
Rationalist International was created in 1995.
Rationalist Association was created in 1899.
Rationalist Association of India was created in 1930.
Federation of Indian Rationalist Associations was created in 1997.
Dakshina Kannada Rationalist Association was created in 1976.
rationalist
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
adverb