surreptitious

词形变化：

副词: surreptitiously | 名词: surreptitiousness |

同义词：

relinquish | cede | give up | yield | submit | capitulation | give in | lay down your arms | part with | hand over | submission | renunciation | renounce | capitulate | abandon | forego | resign | abdicate | sacrifice | forgo | addiction | delivery | spare | concession | up | cession | give | fall | resignation | yielding | deliver |

反义词：

resist |

词义辨析：

同义参见:

private

underhanded

underground¹

significant