孤独 (こどく)solitude; loneliness; isolation

solitude; loneliness; isolationnoun (common) (futsuumeishi), adjectival nouns or quasi-adjectives (keiyodoshi)

孤独, its kanji, and other words that share them.Open this graph

Kanji in 孤独

孤児こじorphan
孤立こりつisolation; being alone
孤児院こじいんorphanage
孤島ことうsolitary island
孤軍奮闘こぐんふんとうfighting alone
孤高ここうaloof; proudly independent
中国残留孤児ちゅうごくざんりゅうこじJapanese orphans left behind in China (after WWII); war-displaced Japanese in China
天涯孤独てんがいこどくa person without a single relative
独立どくりつindependence; self-reliance
独自どくじoriginal; unique
単独たんどくsole; single
独特どくとくpeculiarity; uniqueness
独立国どくりつこくindependent state; independent nation
東独とうどくEast Germany (1949-1990)
独占どくせんmonopoly; monopolization
独裁どくさいdictatorship; despotism

See how 孤独 connects to the rest of Japanese.