2-Letter Words Starting with U

Remove ornaments.

Not neat.

The ideals or principles of a utopian

Extremist's doctrine

Radical philosophy

Radical belief

Eats rump (anagram)

It's a hard way to swim

Against a river's natural flow

It ends in "or else"

Solve this puzzle or else! is one

A final demand - or else

An {ointment=n}

Excreting urea as the chief component of nitrogenous waste.

Wishful thinking (wordplay)

Ideal governmental system.

Communist's belief

VACUUM to operate a cleaner that uses suction

Excreting uric acid as the chief component of nitrogenous waste.

ULTRALEFT

REALISM concern with fact or reality

Religious doctrine

Narnia? Um, is it about Christian doctrine (wordplay)

A single heretical principle? (Defended by Priestley)

See dubnium .

""The principles of those within the Roman Catholic Church who maintain extreme views favoring the pope's supremacy; so used by those living north of the Alps in reference to the Italians; rarely used in an opposite sense, as referring to the views of those living north of the Alps and opposed to the papal claims. Cf. Gallicanism. Gallicanism.""

Philosophical doctrine

Millian reason

ULTRALIBERAL