securest
词形变化：
形容词: securable | 副词: securely | 形容词比较级: securer | 形容词最高级: securest | 名词: securement | 动词过去式: secured | 动词过去分词: secured | 动词现在分词: securing | 动词第三人称单数: secures |
同义词：
safe | fix | obtain | guarantee | dependable | ensure | safeguard | confident | closed | fastened | get | acquire | sound | lock | fasten | seal | attach | stable | firm | sure | shut | close | procure | protected | shepherd | earn | gain | anchor | elicit | conscript | cement | guard | receive | consolidate | harbor | rope | defensible | lace | grip | nail | tighten | derive | unfailing | fast | net | moor | stop up | unattackable | insure | strong | batten | assure | impregnable | unassailable | untroubled | good | batten down | inviolable | plug | unafraid | win |
反义词：