To insert into the same envelope or package:
To hold or keep within limits; restrain:
Check means to test, examine, compare or inspect something to see if it is as it should be.
To check, restrain, or control (an impulse or activity, for example); rein in.
To keep from appearing or being known, published, etc.
To limit; restrict
To catch in or as if in a trap.
To repress is to suppress something such as a thought, feeling or emotion.
To emotionally disengage or to distract oneself from a situation.
(--- Chemistry) To prevent or decrease the rate of (a reaction).
To reveal something that is not supposed to be revealed, especially something that someone has done wrong:
Find another word for bottle-up. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for bottle-up, like: enclose, contain, check, curb, suppress, restrain, restrict, cork, entrap, seal; contain and hold back.