Geometer
Part of speech: noun
Definition: A mathematician who specializes in geometry.
Geometrician
Part of speech: noun
Definition: A geometer; a mathematician specializing in the study of geometry.
Geometer as a noun is a mathematician who specializes in geometry. while Geometrician as a noun is a geometer; a mathematician specializing in the study of geometry.
Part of speech: noun
Definition: A mathematician who specializes in geometry.
Part of speech: noun
Definition: A geometer; a mathematician specializing in the study of geometry.
We hope you now know whether to use Geometer or Geometrician in your sentence.