capsule vs capsulize

capsule is a noun but capsulize is not a noun.

Word	Noun	Adjective	Verb	Adverb
capsule	Yes	No	Yes	No
capsulize	No	No	Yes	No

As verbs, capsule and capsulize are synonyms defined as:

Other synonyms of capsule include capsulise, encapsulate.

As verbs, capsule and capsulize are synonyms defined as:

Other synonyms of capsule include capsulate, capsulise.

capsule (noun)	capsulize (noun)
a pill in the form of a small rounded gelatinous container with medicine inside
a spacecraft designed to transport people and support human life in outer space
a small container
a pilot's seat in an airplane that can be forcibly ejected in the case of an emergency; then the pilot descends by parachute
a structure that encloses a body part
a shortened version of a written work
a dry dehiscent seed vessel or the spore-containing structure of e.g. mosses

capsule (verb)	capsulize (verb)
put in a short or concise form; reduce in volume	put in a short or concise form; reduce in volume
enclose in a capsule	enclose in a capsule