anniversal

As a noun terms

is .

As an adjective anniversal is

occurring yearly; annual.

As adjectives the difference between anniversal and anniversall

is that anniversal is occurring yearly; annual while anniversall is obsolete spelling of anniversal.

As adjectives the difference between annual and anniversal

is that annual is happening once every year while anniversal is occurring yearly; annual.

As a noun annual

is an ; a book, periodical, journal, report, comic book, yearbook, etc, which is published serially once a year, which may or may not be in addition to regular weekly or monthly publication.

As adjectives the difference between yearly and anniversal

is that yearly is happening once every year while anniversal is occurring yearly; annual.

As an adverb yearly

is once a year.

As a noun yearly

is something that is published once a year.