keenness

keenness

词形变化：

副词: keenly | 形容词比较级: keener | 形容词最高级: keenest | 名词: keenness | 动词过去式: keened | 动词过去分词: keened | 动词现在分词: keening | 动词第三人称单数: keens |

同义词：

sharp | quick | eager | intense | competitive | acute | sensitive | icy | bitter | cutting | fine | bright | exact | smart | clever | sharp-witted | knifelike | piercing | corking | nifty | bully | lament | bang-up | cracking | dandy | penetrative | discriminating | stabbing | not bad | exquisite | penetrating | lancinate | peachy | smashing | great | swell | groovy | neat | lancinating | incisive | slap-up | anxious | shrewd |

反义词：

blunt | obtuse | dull |

词义辨析：

同义参见:

enthusiasm  eagerness  sarcasm  ingenuity  aptitude  vigor  understanding  brain