Synonyms of expedience

2 Syllables
meetness, rightness, fitness, aptness, order, concord
3 Syllables
propriety, pleasantness, readiness, congruity, properness, correctness, seemliness, harmony, decorum, proprieties, justice
4 Syllables
becomingness, diplomacy, convenience, accordance, expediency, opportunism, rectitude, morality, consonance, agreeableness
5 Syllables
legitimacy, suitability, ethicality, volubility, appositeness, correspondence
6 Syllables
compatibility, advisability, respectability
7 Syllables
recommendability