subtler

词形变化：

副词: subtly | 形容词比较级: subtler | 形容词最高级: subtlest | 名词: subtleness |

同义词：

sly | tricky | delicate | fine | faint | thin | cunning | crafty | shrewd | sensitive | foxy | elusive | slight | understated | indirect | clever | intelligent | underhanded | experienced | devious | crooked | deep | diplomatic | slick | insidious | pernicious |

反义词：

simple |