vain

vain

形容词比较级：vainer

形容词最高级：vainest

词形变化：

副词: vainly | 形容词比较级: vainer | 形容词最高级: vainest | 名词: vainness |

同义词：

conceited | unsuccessful | proud | futile | fruitless | idle | lofty | ineffectual | self-centered | egotistical | boastful | egocentric | haughty | consequential | smug | worthless | otiose | negative | hollow | empty | abortive | narcissistic | vainglorious | arrogant | ineffective | hopeless | unproductive | pointless | bootless | sleeveless | swollen | egotistic | self-conceited | swollen-headed |

反义词：

effectual | effective |

词义辨析：

同义:

a.徒然的, 无益的

unsuccessful  ineffectual  futile  fruitless  

a.爱虚荣的, 自负的

proud  conceited  boastful  egotistical  egocentric  haughty  lofty  self-centered  

同义参见:

worthless  idle  smug  consequential  abortive  negative  

反义:

a.徒然的; 空虚的

effectual  effective  

反义参见:

useful  beneficial  shy