(idiomatic, imperative) To keep something secret.

(idiomatic) To take a risk. / (idiomatic) To hazard a guess.

With stronger or greater reason; as a corollary implied by a stronger claim.

With stronger or greater reason; as a corollary implied by a stronger claim.

You can show someone how to do something, but you can't make them do it.

A large Gothic church, on the scale of a cathedral, next to the Houses of Parliament in London; the traditional place of coronation and burial of English monarchs.

(figuratively, idiomatic, often with the verb go) In a risky, precarious, daring, or uncompromising position, especially one outside of the mainstream; vulnerable.

(idiomatic, figuratively) It is not possible to make reliable judgments about things or people by considering external appearances alone.

(idiomatic) On a very tight budget; with few resources or little money.

(US, slang, rare) To do something that is impossible or very difficult, with connotations of pointlessness.