Denshi Jisho — Online Japanese dictionary

せい Qi (kingdom in China during the Spring and Autumn Period and the Period of the Warring States); Ch'i
Noun 
ふせい irregularity; unevenness; asymmetry; lack of uniformity
Noun, No-adjective 
いっせい simultaneous; all at once
Common word, Adverbial noun, Noun 
きんせい symmetry; balance; proportion; uniformity
Common word, Noun 
せいせい symmetrical
Noun, No-adjective 
ぜいせい bitter regret
Noun, Archaism 
なんせい Southern Qi (dynasty of China; 479-502 CE)
Noun 
ほくせい Northern Qi (dynasty of China; 550-577 CE)
Noun 
不均 ふきんせい asymmetry
Noun 

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