extensile vs extensible

extensile and extensible both are adjectives.

Word	Noun	Adjective	Verb	Adverb
extensile	No	Yes	No	No
extensible	No	Yes	No	No

As adjectives, extensile and extensible are synonyms defined as:

extensile and extensible: capable of being protruded or stretched or opened out

extensile (adjective)	extensible (adjective)
capable of being protruded or stretched or opened out	capable of being protruded or stretched or opened out