Latency rhymes with:
accountancy, consistency, constancy, consultancy, expectancy, hesitancy, incompetency, inconsistency, inconstancy, militancy, potency
Latency sounds like:
lading, latanze, lateness, latham's, latinos, latins, lattanzi, lattanzio, lauding, leading, letting, litanies, lithuania's, lithuanians, litmus, litton's, loading, loadings, loadman's, loathing, lootens, looting, lotion's, lotions