The quality of being enduring and free from change or variation
English: constancy, stability
constancyEnglish
constancy, perceptual constancy, stability
Noun
(psychology) the tendency for perceived objects to give rise to very similar perceptual experiences in spite of wide variations in the conditions of observation
English: constancy, perceptual constancy
Faithfulness and dependability in personal attachments (especially sexual fidelity)
English: constancy