பொருள் : The form of empiricism that bases all knowledge on perceptual experience (not on intuition or revelation).
ஒத்த சொற்கள் : logical positivism
பொருள் : A quality or state characterized by certainty or acceptance or affirmation and dogmatic assertiveness.
ஒத்த சொற்கள் : positiveness, positivity
Characterized by habitual skepticism and a disagreeable tendency to deny or oppose or resist suggestions or commands.
negativeness, negativism, negativity