postscript

As nouns the difference between appendix and postscript

is that appendix is something attached to something else; an attachment or accompaniment while postscript is an addendum to a letter, added after the author’s signature.

As a verb postscript is

to extend (a letter or another document) with additional remarks.

As nouns the difference between codicil and postscript

is that codicil is (legal) an addition or supplement that explains, modifies, or revokes a will or part of one while postscript is (countable) an addendum to a letter, added after the author’s signature.

As a verb postscript is

to extend (a letter or another document) with additional remarks.

As nouns the difference between addition and postscript

is that addition is addition while postscript is (countable) an addendum to a letter, added after the author’s signature.

As a verb postscript is

to extend (a letter or another document) with additional remarks.

As nouns the difference between postscript and afterthought

is that postscript is (countable) an addendum to a letter, added after the author’s signature while afterthought is a reflection after an act; a later or subsequent thought, action, or expedient.

As verbs the difference between postscript and afterthought

is that postscript is to extend (a letter or another document) with additional remarks while afterthought is to expound as an afterthought.

As nouns the difference between supplement and postscript

is that supplement is supplement while postscript is (countable) an addendum to a letter, added after the author’s signature.

As a verb postscript is

to extend (a letter or another document) with additional remarks.

As nouns the difference between postscript and appendage

is that postscript is (countable) an addendum to a letter, added after the author’s signature while appendage is an external body part that projects from the body.

As a verb postscript

is to extend (a letter or another document) with additional remarks.

As nouns the difference between section and postscript

is that section is a cutting; a part cut out from the rest of something while postscript is an addendum to a letter, added after the author’s signature.

As verbs the difference between section and postscript

is that section is to cut, divide or separate into pieces while postscript is to extend (a letter or another document) with additional remarks.

As nouns the difference between postscript and postscripta

is that postscript is (countable) an addendum to a letter, added after the author’s signature while postscripta is .

As a verb postscript

is to extend (a letter or another document) with additional remarks.

As nouns the difference between postscript and markdown

is that postscript is (countable) an addendum to a letter, added after the author’s signature while markdown is a reduction in price in order to stimulate sales.

As a verb postscript

is to extend (a letter or another document) with additional remarks.

As nouns the difference between taxonomy and postscript

is that taxonomy is the science or the technique used to make a classification while postscript is (countable) an addendum to a letter, added after the author’s signature.

As a verb postscript is

to extend (a letter or another document) with additional remarks.