is the best among (others)

loyalty

inmost, inside / heart, mind (also 心)

(formal) dear sirs, Messrs. (form of address used in formal letters, placed after the name of the organization to address members of that organization)

utility pole, telephone pole, telegraph pole, light pole

(Internet slang) nostalgiafag

(slang) methamphetamine addiction

generation of a royal family / era, age, decade

charge, fare, rate, fee, price, rent / (indicating years spanning a specific period) -ies, -hundreds

machines, especially vehicles or computers