Kyūjitai form of 神経: sensitivity; (anatomy) nerve

the emperor's residence, the imperial palace / the capital, especially within an empire

(historical) (Japanese colonial era) Seoul, also known as Gyeongseong (the Korean reading of these same Chinese characters) and Keijō

thorns (thorny plants) / hardships, difficulties

(historical) the 三公 (Sankō, “Three Excellencies”) and 九卿 (Kyūkei, “Nine Ministers”) in ancient China / (by extension, politics, historical) Same as くぎょう (kugyō) above

Kyūjitai form of 東経

xiqin

adjectival noun (abbreviation of 形容動詞)

an hourglass

a heptagon