supposedly

As an adverb supposedly

is as a matter of supposition; in the beliefs or according to the claims of some people.

As an adjective ostensive is

apparently true, but not necessarily; ostensible.

As adverbs the difference between theoretically and supposedly

is that theoretically is in theory; on paper while supposedly is as a matter of supposition; in the beliefs or according to the claims of some people.

As a verb asserting

is .

As an adverb supposedly is

as a matter of supposition; in the beliefs or according to the claims of some people.

As adverbs the difference between unfortunately and supposedly

is that unfortunately is happening through bad luck, or because of some unfortunate event while supposedly is as a matter of supposition; in the beliefs or according to the claims of some people.

As adverbs the difference between supposedly and hypothetically

is that supposedly is as a matter of supposition; in the beliefs or according to the claims of some people while hypothetically is in a hypothetical way; as a hypothesis.

As adverbs the difference between supposedly and seemingly

is that supposedly is as a matter of supposition; in the beliefs or according to the claims of some people while seemingly is to appearances; apparently.

As a verb alleged

is (allege).

As an adjective alleged

is contrary to nature, reason, or common sense; absurd; foolish.

As an adverb supposedly is

as a matter of supposition; in the beliefs or according to the claims of some people.

As adverbs the difference between supposedly and evidently

is that supposedly is as a matter of supposition; in the beliefs or according to the claims of some people while evidently is (obsolete)  in such a way as to be clearly visible or manifest; distinctly, clearly.

As adverbs the difference between supposedly and obviously

is that supposedly is as a matter of supposition; in the beliefs or according to the claims of some people while obviously is in a obvious manner; clearly apparent.

As an adverb supposedly is

as a matter of supposition; in the beliefs or according to the claims of some people.