Denshi Jisho — Online Japanese dictionary

ごう strong; hard; manly
Noun, Noun or verb acting prenominally 
けんごう firm and unyielding; rigid
Noun, Obscure term 
こんごう 1: vajra (indestructible substance); diamond; adamantine;
2: thunderbolt; Indra's weapon; Buddhist symbol of the indestructible truth
Noun 
ないごう tough at heart
Noun 
れいごう chilling (steel)
Noun 
きょうごう veteran; champion
Na-adjective, Noun 
吸金 ここんごう Hevajra; Eternal Vajra (tantric Buddhist deity)
Noun 
時輪金 じりんこんごう Kalacakra; Wheel of Time (tantric Buddhist deity)
Noun 
青面金 せいめんこんごう Blue-Faced Vajra
Noun, Buddhist term 
外柔内 がいじゅうないごう gentle but firm
Noun 
青面金 しょうめんこんごう Blue-Faced Vajra
Noun, Buddhist term 
内柔外 ないじゅうがいごう tough on the outside but soft at heart
Noun 
遍照金 へんじょうこんごう Mahavairocana (esp. in esoteric Buddhism)
Noun, Buddhist term 

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