cosmologist |
|
is likely misspelled.
has no English definition.
As a noun cosmologist
is a person who studies cosmology.
cosmologist |
astrophysicist |
As nouns the difference between cosmologist and astrophysicist
is that
cosmologist is a person who studies cosmology while
astrophysicist is one who studies astrophysics.
astronomist |
cosmologist |
As nouns the difference between astronomist and cosmologist
is that
astronomist is ; specialist in astronomy while
cosmologist is a person who studies cosmology.