impracticable

A very strong adverb to express that something is absolutely impossible in practice.

Used to strongly emphasize that something is not feasible at all.

Similar to 'completely', used for strong emphasis that something is not feasible.

Indicates that something is fairly or largely unfeasible.

A formal adverb meaning 'entirely' or 'completely' impracticable.

Used to state that a plan or course of action is impossible to carry out in practice.

To appear to be impossible to carry out.

To be shown to be impossible to carry out after being attempted or considered.

To change to a state of being impossible to carry out.

To cause a plan or action to become impossible to carry out.

To judge or have the opinion that something is impossible to carry out.

To conclude after investigation or experience that something is impossible to carry out.

A more formal way to say 'make sth impracticable'.