Denshi Jisho — Online Japanese dictionary

優 やさ gentle; affectionate
Prefix 
優 ゆう 1: gentle;
2: elegant; classy;
3: superior; skilled;
4: excellent (in marking, grading, etc.);
5: (Noun) actor
Na-adjective 
勝る まさる 1: to excel; to surpass; to exceed; to have an edge; to be superior; to outrival;
2: to outweigh; to preponderate
Common word, Godan verb with ru ending, Intransitive verb 
優位 ゆうい predominance; ascendancy; superiority
Common word, Na-adjective, Noun 
優雅 ゆうが elegance; grace; refinement
Common word, Na-adjective, Noun 
優美 ゆうび grace; refinement; elegance; daintiness
Common word, Na-adjective, Noun 
優る まさる 1: to excel; to surpass; to exceed; to have an edge; to be superior; to outrival;
2: to outweigh; to preponderate
Godan verb with ru ending, Intransitive verb 
真猿 まさる monkey (esp. the Japanese macaque, Macaca fuscata)
Noun, Archaism 
優女 やさめ gentle woman; affectionate woman
Noun 
優弧 ゆうこ superior (major) arc
Noun 
優に ゆうに easily; sufficiently; well; skillfully
Adverb 
優利 ゆうり advantageous; better; profitable; lucrative
Irregular kanji usage, Na-adjective, Noun 
優婆夷 うばい upasika (devout female lay follower of Buddhism)
Noun, Buddhist term 
増さる まさる to increase; to grow
Godan verb with ru ending, Intransitive verb 
優遇 ゆうぐう favorable treatment; favourable treatment; hospitality; warm reception; good treatment; hearty welcome
Common word, Noun, Suru verb, No-adjective 
優勢 ゆうせい superiority; superior power; predominance; preponderance
Common word, Noun, Na-adjective 
優先 ゆうせん preference; priority; precedence
Common word, Noun, Suru verb, No-adjective 
優劣 ゆうれつ (relative) merits; superiority or inferiority; quality
Common word, Noun 
優形 やさがた slender figure
Noun, No-adjective 
優渥 ゆうあく gracious
Na-adjective, Noun 
優越 ゆうえつ supremacy; predominance; being superior to
Noun, Suru verb 
優婉 ゆうえん elegant; grand
Na-adjective, Noun 
優艶 ゆうえん charming; fascinating
Na-adjective, Noun 
優角 ゆうかく reflex angle
Noun 
優者 ゆうしゃ superior individual
Noun 
優女 ゆうじょ 1: gentle woman; affectionate woman;
2: beautiful graceful woman
Noun 
優性 ゆうせい 1: dominance;
2: (No-adjective) dominant
Noun 
優生 ゆうせい eugenic
Noun, No-adjective 
優待 ゆうたい preferential treatment; hospitality; warm reception; welcome
Noun, Suru verb, No-adjective 
優退 ゆうたい bowing out; retiring voluntarily
Noun, Suru verb 

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