based on, using or in accordance with, the principles and methods of science; systematic and exact.
done according to methods gained by systematic training.
ವೈಜ್ಞಾನಿಕ
♪ vaijñānika
noun
a specialist in science; esp., a man whose profession is investigating in one of the natural sciences, as biology, chemistry, physics, etc.; a scientist.
a man who bases his arguments on reasoning; a rationalist.