unallowed

As adjectives the difference between unauthorized and unallowed

is that unauthorized is not having any authority while unallowed is not allowed, forbidden.

As adjectives the difference between inappropriate and unallowed

is that inappropriate is not appropriate; not suitable for the situation, time, and/or place while unallowed is not allowed, forbidden.

As a verb cannot

is not (am/is/are unable to).

As a noun cannot

is something that cannot be done.

As an adjective unallowed is

not allowed, forbidden.

As adjectives the difference between private and unallowed

is that private is belonging to, concerning, or accessible only to an individual person or a specific group while unallowed is not allowed, forbidden.

As a noun private

is the lowest rank of the army.

As adjectives the difference between unallowed and unalloyed

is that unallowed is not allowed, forbidden while unalloyed is (of metal) not alloyed; not in mixture with other metals; pure.

As adjectives the difference between unallowed and unfallowed

is that unallowed is not allowed, forbidden while unfallowed is not fallowed.

As adjectives the difference between untallowed and unallowed

is that untallowed is not treated with tallow while unallowed is not allowed, forbidden.

As adjectives the difference between unhallowed and unallowed

is that unhallowed is not hallowed or blessed while unallowed is not allowed, forbidden.