looser

loose, slack

这两个形容词均含“松驰的”之意。
loose: 常用，通俗，指人的精神或东西的松驰。
slack: 强调缺乏牢固性或稳固性，不坚定。

形容词 loose:

1. not restrained or confined or attached
   同义词：loose
2. not compact or dense in structure or arrangement
   同义词：loose
3. (of a ball in sport) not in the possession or control of any player
   同义词：loose
4. not tight; not closely constrained or constricted or constricting
   同义词：loose
5. not officially recognized or controlled
   同义词：informal, loose
6. not literal
   同义词：free, loose, liberal
7. emptying easily or excessively
   同义词：lax, loose
8. not affixed
   同义词：unaffixed, loose
9. not tense or taut
   同义词：loose, slack
10. (of textures) full of small openings or gaps
    同义词：loose, open
11. not fixed firmly or tightly
    同义词：loose
12. lacking a sense of restraint or responsibility
    同义词：idle, loose
13. not carefully arranged in a package
    同义词：loose
14. freely producing mucus
    同义词：loose
15. having escaped, especially from confinement
    同义词：at large, escaped, loose, on the loose
16. casual and unrestrained in sexual behavior
    同义词：easy, light, loose, promiscuous, sluttish, wanton
17. not bound or fastened or gathered together
    同义词：loose

1. Come and see us if you're at a loose end.
   闲著的时候到我们这儿来坐坐。
2. The guard loosed the dogs when the burglar alarm went off.
   防盗警报器一响，警卫就放出了警犬。
3. I daren't let Bill loose on the garden he'd pull up all the flowers.
   我不敢把比尔放到花园去－－他会把花全都拔掉的。
4. The fox broke loose and ran away.
   狐狸挣脱了束缚跑掉了。
5. Never tell him a secret; he's got a loose tongue.
   别把秘密告诉他，他的嘴不严。
6. The wine loosed his tongue.
   酒把他的话匣子给打开了。