periodic

As a noun periodic

is newspaper.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between periodic and varying

is that periodic is newspaper while varying is a kind of variable, used by a fragment shader, that interpolates values across a primitive, so as to produce gradient effects etc.

As a verb varying is

.

As a noun periodic

is newspaper.

As an adjective inconsistent is

not consistent.

As nouns the difference between circular and periodic

is that circular is a printed advertisement, directive, or notice intended for mass distribution; a flyer while periodic is newspaper.

As an adjective circular

is of or relating to a circle.

As nouns the difference between periodic and repeating

is that periodic is newspaper while repeating is repetition.

As a verb repeating is

.

As an adjective repeating is

that repeats; repetitive.

Odd is a synonym of periodic.

As an initialism odd

is oppositional defiant disorder.

As a noun periodic is

newspaper.

As nouns the difference between element and periodic

is that element is element (part of a whole) while periodic is newspaper.

As nouns the difference between periodic and occasion

is that periodic is newspaper while occasion is a favorable opportunity; a convenient or timely chance.

As a verb occasion is

to give occasion to; to cause; to produce; to induce; as, to occasion anxiety.

As adjectives the difference between frequent and periodic

is that frequent is done or occurring often; common while periodic is relative to a period or periods.

As a verb frequent

is to visit often.

As a verb scheduled

is (schedule).

As an adjective scheduled

is planned; according to schedule.

As a noun periodic is

newspaper.