Denshi Jisho — Online Japanese dictionary

もう 1: greatly energetic;
2: ferocious;
3: (Prefix) extreme; severe
Na-adjective 
どうもう ferocity; truculence
Na-adjective, Noun 
ねいもう ferocity; truculence
Irregular kana usage, Na-adjective, Noun 
ゆうもう daring; bravery; valor; valour
Na-adjective, Noun 
どう どうもう ferocity; truculence
Na-adjective, Noun 
きょうもう fierce
Na-adjective, Noun 
きょうもう fierce
Na-adjective, Noun 
きょうもう fierce
Na-adjective, Noun 

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