freedom, liberty / (rare) demand (for goods or services) / (euphemistic) a toilet, a restroom

a male given name

independent, especially of political party

a target, a mark, a bullseye / an objective, an object (of doing something)

as far as ... is concerned; in terms of ...

free (as in freedom) / flexible

lateral thinking

thinking ability, intellect, mental capacity

thought experiment

(idiomatic) support, take someone's side, stand by someone