ಅರ್ಥ : The quality of being enduring and free from change or variation.
ಉದಾಹರಣೆ :
Early mariners relied on the constancy of the trade winds.
ಸಮಾನಾರ್ಥಕ : stability
ಅರ್ಥ : (psychology) the tendency for perceived objects to give rise to very similar perceptual experiences in spite of wide variations in the conditions of observation.
ಸಮಾನಾರ್ಥಕ : perceptual constancy
ಅರ್ಥ : Faithfulness and dependability in personal attachments (especially sexual fidelity).