Hold one's breath and Keep to oneself

Keep to oneself and hold one's breath are semantically related. In some cases you can replace phrase "Keep to oneself" with "Hold one's breath", this phrases are similar.

Keep to oneself verb - Shun the company of others.

Hold one's breath and keep to oneself are semantically related. Sometimes you can replace phrase "Hold one's breath" with "Keep to oneself", this phrases are similar.