n. 25B6; noun
constancy between lovers : FIDELITY, faithfulness, loyalty, commitment, dedication, devotion; dependability, reliability, trustworthiness.
the constancy of Henry's views : STEADFASTNESS, resolution, resolve, firmness, fixedness; determination, perseverance, tenacity, doggedness, staunchness, staying power, obstinacy.
a constancy of human motive : CONSISTENCY, permanence, persistence, durability, endurance; uniformity, immutability, regularity, stability, steadiness.