公国: principality / 皇国: Empire of Japan / 興国: prosperous country / 広告: advertisement / 抗告: (law) interlocutory appeal

項目: item, point / 綱目: main point and details

後端: posterior end / 降誕: regal birth; nativity / 荒誕: nonsense, wild talk

侯爵: marquis, marquess / 公爵: prince, duke / 講釈: lecture

鏗鏘: resounding (of bells, stones, musical instruments, etc)

高層: multi-story, highrise / 香草: herb / 高僧: high priest / 構想: plan, idea / 抗争: antagonism, feud / 好走: good running / 後送: sending back / 広壮, 宏壮: grand, magnificent / 降霜: frost, fall of frost / 航走: sailing

皓之助: a male given name

鋼吉: a male given name

光四郎: a male given name

宏作: a male given name / 幸作: a male given name