Constancy is a quality of being dependable and reliable, and is often associated with LOYALTY and COMMITMENT. The crossword solutions for the term constancy include UNIFORMITY (10 letters), ALLEGIANCE (10 letters), DEVOTION (8 letters), ADHERENCE (9 letters), FEALTY (6 letters), DILIGENCE (9 letters), FIRMNESS (8 letters), PERMANENCE (10 letters), CONTINUITY (10 letters), ENDURANCE (9 letters), INTEGRITY (9 letters), COMMITMENT (10 letters), FIDELITY (8 letters), FAITHFULNESS (12 letters), CONSISTENCY (11 letters), ATTACHMENT (10 letters), and LOYALTY (7 letters). All of these words refer to qualities of dependability, reliability, and dedication.