பொருள் : Concerned primarily with theories or hypotheses rather than practical considerations.
எடுத்துக்காட்டு :
Theoretical science.
ஒத்த சொற்கள் : theoretic
பொருள் : Concerned with theories rather than their practical applications.
எடுத்துக்காட்டு :
Theoretical physics.
Concerned with concrete problems or data rather than with fundamental principles.
Applied physics.